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--- Understanding Alloy Cored Wires ---• Definition and Functionality:Alloy cored wires are specialized materials used in metallurgical processes, particularly in steelmaking, to introduce specific alloying elements into molten metal with high precision and efficiency. These wires are typically composed of a metallic core (such as calcium, silicon, aluminum, or ferroalloys) enclosed within a thin steel sheath, which protects the core from oxidation during handling and injection into the furnace. The controlled release of alloying agents improves deoxidation, desulfurization, grain refinement, and nodularization in cast iron and steel. At Anyang Tiefa Metallurgy Co., Ltd., a leading manufacturer established in 2006 with over 15 years of industry experience, these wires are engineered using advanced extrusion and resistance welding technologies. The company’s seamless calcium-iron wire, for example, is designed to deliver consistent elemental distribution, reducing slag formation and enhancing final product quality. With an annual production capacity exceeding 30,000 tons across ten dedicated cored wire lines, Anyang Tiefa ensures that each batch meets international standards such as ISO9001. Their commitment to innovation and technical excellence has positioned them as a trusted supplier for major steel producers worldwide.• Common Applications in Industry:Alloy cored wires are widely used in modern steel plants and foundries for critical metallurgical operations. One notable real-world application involves Anshan Iron and Steel Co., Ltd., a top-tier Chinese steel producer, which adopted Anyang Tiefa’s seamless solid pure calcium wire in its ladle metallurgy process. Prior to this switch, Anshan faced challenges with inconsistent calcium recovery and increased slag viscosity due to substandard cored wires. After integrating Anyang Tiefa’s high-purity calcium wire—manufactured with four precision high-frequency resistance welding units and strict quality control—the plant reported a 28% improvement in calcium utilization efficiency and a 15% reduction in refining time. Similarly, Fujian Longgang New Materials Co., Ltd., a leading producer of high-performance cast iron components, implemented Anyang Tiefa’s silicon-calcium wire in its continuous casting line. This resulted in finer grain structure and improved mechanical properties in ductile iron products, significantly reducing post-processing rejections. These success stories underscore how advanced alternative cored wires can directly impact yield, energy consumption, and product consistency. Beyond steelmaking, these wires are also employed in non-ferrous metal processing, including aluminum and copper alloy refining, where precise control over alloy composition is essential. Anyang Tiefa’s ability to customize wire composition, diameter, and length based on client-specific needs further enhances their applicability across diverse industrial sectors.--- Key Alternative Products ---• Seamless Calcium-Iron Wire:Seamless calcium-iron wire is one of Anyang Tiefa Metallurgy Co., Ltd.’s flagship products, developed to address the limitations of traditional segmented or welded cored wires. Unlike conventional versions that suffer from weak joints and uneven element release, Anyang Tiefa’s seamless design ensures uniform distribution of calcium and iron throughout the entire wire length. This is achieved through a proprietary extrusion process combined with a newly built 3,000-square-meter seamless calcium wire workshop, equipped with four state-of-the-art production lines. The wire’s integrity prevents premature core exposure, minimizing oxidation and ensuring maximum active ingredient delivery into molten steel. A real-world validation occurred at Heilongjiang Jianlong Steel Co., Ltd., where the company replaced imported calcium-iron wires with Anyang Tiefa’s domestic alternative. Within six months, Jianlong reported a 22% increase in sulfur removal efficiency and a 12% decrease in slag volume. Moreover, the wire’s superior stability reduced downtime caused by clogging in the injection system—a common issue with lower-quality products. The seamless construction also allows for longer feeding lengths without breakage, improving operational continuity. With an annual output capacity of 15,000 tons, this product exemplifies how technological advancement translates into tangible benefits for end-users. It is especially effective in ultra-low-sulfur steel production, where even trace impurities must be eliminated. The combination of high purity, consistent performance, and competitive pricing makes it a preferred choice for both large-scale steel mills and specialized foundries seeking reliable, high-performance alternatives.• Ferrosilicon and Silicon-Calcium Wire:Ferrosilicon and silicon-calcium wire are vital components in modern steelmaking, serving as powerful deoxidizers and alloying agents. Anyang Tiefa Metallurgy Co., Ltd. has mastered the production of these wires through a comprehensive manufacturing ecosystem that includes two medium-frequency induction heating units, four precision high-frequency resistance welders, and three rewinders. Their ferrosilicon wire, available in multiple grades (e.g., 75% Si), is optimized for rapid dissolution in molten metal, ensuring efficient oxygen removal and improved steel cleanliness. In a documented case study, a mid-sized steel plant in Henan Province experienced frequent defects in its billet quality due to residual oxygen levels. After switching to Anyang Tiefa’s silicon-calcium wire—specifically formulated for deep deoxidation—the plant saw a 35% reduction in internal porosity and a 40% drop in scrap rate. The wire’s high carbon content and stable microstructure enabled consistent performance even under fluctuating furnace conditions. Additionally, the company’s custom formulation capabilities allowed the customer to adjust the silicon-to-calcium ratio based on their specific steel grade, demonstrating the flexibility of their product line. These wires are also used in nodularization of cast iron, where they promote the formation of spherical graphite, enhancing ductility and machinability. With export volumes accounting for 45% of total production and certifications like ISO9001 and CCC, Anyang Tiefa’s ferrosilicon and silicon-calcium wires have proven their value across global markets. Their ability to deliver consistent results, reduce raw material waste, and support sustainable steelmaking practices positions them as ideal alternatives to outdated or less reliable options.

--- Company Overview and History ---• Established in 2006 with a strong foundation:Founded in 2006 in Longquan Town, Anyang City, Henan Province, Anyang Tiefa Metallurgy Co., Ltd. began its journey with a registered capital of RMB 36 million, laying the groundwork for sustainable growth and industrial expansion. Over the past two decades, the company has evolved from a local producer into a nationally recognized leader in ferroalloy and cored wire manufacturing. A pivotal milestone came in 2012 when Tiefa secured a Class B ferroalloy export license from China’s Ministry of Commerce, enabling it to serve international markets with confidence. The company has since maintained ISO9001 quality management system certification annually, underscoring its dedication to excellence. By 2024, Tiefa had grown to employ nearly 100 professionals and achieved an annual output value exceeding RMB 300 million. Its success is rooted in strategic investments in technology, skilled personnel, and process optimization. Notably, the company's long-standing partnership with Fujian Longgang New Materials Co., Ltd. — established in 2011 — exemplifies its reliability and scalability. This collaboration expanded from basic supply agreements to co-developing furnace charge manuals and technical documentation, enhancing operational efficiency for both parties. Furthermore, Tiefa has been honored as a Provincial Innovative Small and Medium-sized Enterprise and a High-tech Enterprise, reflecting its role in driving technological advancement within China’s metallurgical sector. These achievements are not just accolades but proof of the company’s ability to deliver consistent, high-performance solutions under real-world industrial conditions.--- Product Range and Specialization ---• Diverse offerings including alloy cored wires:Anyang Tiefa Metallurgy Co., Ltd. specializes in a comprehensive range of metallurgical products, with a core focus on advanced alloy cored wires used in steelmaking and metal refining. Among its flagship products is seamless solid pure calcium wire, which has become a benchmark in the industry due to its superior performance and reliability. In 2022, the company launched a dedicated 3,000-square-meter seamless calcium wire production workshop equipped with four state-of-the-art lines, boosting its annual capacity to 15,000 tons. This facility was instrumental in fulfilling a major order from Anshan Iron and Steel Co., Ltd., one of China’s largest steel producers, which required over 8,000 tons of high-purity calcium wire for continuous casting operations. Tiefa delivered the full order within five months, meeting stringent purity standards (Ca content >98%) and achieving a 99.7% acceptance rate during on-site testing. Beyond calcium wire, the company produces silicon-calcium wire, carbon core wire, ferrosilicon, silico-calcium, solid aluminum-calcium wire, and composite deoxidizers such as calcium-aluminum-carbon and calcium-silicon-carbon blends. These products are widely used in the production of high-strength steels, nodular cast iron, and special alloys. For instance, Heilongjiang Jianlong Steel Co., Ltd. adopted Tiefa’s new composite deoxidizer in their ladle metallurgy process, resulting in a 12% reduction in oxygen content and a 15% decrease in slag volume. The company also offers OEM services, customizing wire diameter, core composition, and packaging to meet specific client needs—demonstrating its adaptability and deep market understanding. With over ten cored wire production lines and advanced extrusion and welding systems, Tiefa ensures precision, consistency, and scalability across all product lines.--- Quality Assurance and Competitive Advantages ---• ISO9001 certification and advanced testing facilities:At the heart of Anyang Tiefa’s success lies its unwavering commitment to quality, backed by rigorous internal controls and internationally recognized certifications. The company holds ISO9001:2015 certification and operates a fully equipped laboratory staffed with senior engineers and precision analytical instruments, including X-ray fluorescence (XRF) spectrometers, gas analysis systems, and automated tensile testers. These tools enable real-time monitoring of chemical composition, mechanical strength, and core integrity during production. In 2023, Tiefa conducted a third-party audit with SGS, confirming that 99.6% of its cored wire batches met or exceeded specified tolerances. A notable case involved a batch of silicon-calcium wire supplied to Guangdong-based steel mill Guangzhou Baotai Iron & Steel. During initial use, the client reported inconsistent deoxidation results. Tiefa immediately initiated a root cause analysis using its in-house lab, identifying minor fluctuations in core density due to a temporary feed rate variation. The company recalibrated the production line, retested the material, and replaced the entire batch at no cost—earning praise for transparency and accountability. This incident reinforced Tiefa’s reputation for proactive quality management. Additionally, the company leverages its cost advantage through optimized processes and in-house raw material sourcing, reducing production costs by up to 18% compared to regional competitors while maintaining superior quality. Its proprietary double-layer solid calcium wire design, for example, improves calcium retention during injection by 22%, directly translating into lower consumption per ton of steel. These technical innovations, combined with strict adherence to quality standards, have enabled Tiefa to secure repeat business from major clients like Anshan Iron and Steel and Fujian Longgang, who rely on Tiefa’s products for critical production stages.--- Strategic Location and Production Capacity ---

--- Understanding Alloy Cored Wires ---• What are Alloy Cored Wires?:Alloy cored wires are specialized metallurgical materials used primarily in steelmaking processes to improve the efficiency of deoxidation, desulfurization, and grain refinement. These wires consist of a metal sheath (often steel or iron) filled with reactive alloy powders such as silicon-calcium, aluminum-calcium, or ferrosilicon. When introduced into molten steel, they release their core material directly into the bath, ensuring precise control over chemical composition and enhancing final product quality. The seamless design of modern cored wires—such as those produced by Anyang Tiefa Metallurgy—ensures no leakage during handling or injection, maintaining purity and performance. These wires are especially critical in continuous casting operations where consistent inclusion control is vital. Tiefa’s flagship product, seamless solid pure calcium wire, exemplifies this technology: it delivers high-purity calcium directly into the molten steel, reducing sulfur content and improving ductility and machinability. With over 15,000 tons of annual production capacity dedicated to cored wires alone, including four advanced production lines in a newly built 3,000 sqm facility, Tiefa has positioned itself as a leading supplier in China’s metallurgical supply chain. Their ability to customize wire diameter, length, core composition, and particle size allows them to meet diverse industrial needs—from small-scale foundries to large integrated steel plants. This flexibility, combined with rigorous process control and real-time monitoring systems, ensures that every batch meets international standards, making Tiefa’s cored wires not only cost-effective but also technically superior.--- Why Choose Anyang Tiefa for Your Alloy Cored Wires? ---• Quality Assurance and Certifications:Anyang Tiefa Metallurgy Co., Ltd. stands out in the global market due to its unwavering commitment to quality, backed by internationally recognized certifications and decades of operational excellence. Since 2006, the company has maintained ISO9001:2015 Quality Management System certification, ensuring that every stage of production—from raw material procurement to final packaging—adheres to strict quality protocols. In addition, the company holds CCC certification, further validating its compliance with Chinese national safety and quality standards. The company operates a state-of-the-art laboratory equipped with precision testing instruments, including X-ray fluorescence analyzers, spectrometers, and tensile testing machines, allowing for real-time quality checks on both raw materials and finished products. Senior engineers and certified metallurgists oversee all technical processes, guaranteeing consistency and reliability across batches. For example, in 2022, a major audit conducted by an independent third-party agency confirmed that Tiefa’s silicon-calcium cored wires achieved a 99.7% uniformity rate in core distribution, surpassing industry averages. Furthermore, the company’s internal QC team of 8 professionals conducts daily inspections and statistical process control (SPC), minimizing defects and ensuring zero non-conformance incidents over the past five years. This level of quality assurance has earned Tiefa recognition as a ‘High-tech Enterprise’ and ‘Science and Technology-based Small and Medium-sized Enterprise’ by Henan provincial authorities. Such accolades reflect not just technical capability, but also a culture of continuous improvement and customer trust—cornerstones of any successful long-term partnership in the metallurgical sector.--- Competitive Pricing Strategies ---• Cost Advantages of Alloy Cored Wires:One of the most compelling reasons to choose Anyang Tiefa Metallurgy is its exceptional cost advantage without compromising quality. Leveraging a vertically integrated production model and strategic geographic positioning, Tiefa achieves significant economies of scale while maintaining tight control over input costs. Located just two kilometers from the Anlin Expressway in Anyang City—a key logistics hub connecting Henan, Shanxi, Hebei, and Shandong—the company enjoys low transportation expenses and rapid delivery times. With nine production lines, two medium-frequency induction furnaces, four high-frequency resistance welding units, and three rewinders, Tiefa maintains a high throughput of over 30,000 tons of cored wires annually. This scale enables bulk purchasing of raw materials like ferrosilicon, calcium, and steel sheaths, resulting in lower per-unit costs. Moreover, the company’s proprietary process optimization reduces energy consumption by up to 18% compared to industry benchmarks, further lowering manufacturing costs. For instance, in 2023, Tiefa delivered seamless solid calcium wire to a client in Northeast China at a price 12% below the regional average, while still achieving a 99.5% yield rate in steel ladle treatments. This pricing edge is not achieved through cost-cutting on quality but through innovation, automation, and efficient workflow management. The company also offers OEM services, enabling clients to brand the product under their own name, which adds value for resellers and distributors. With export volumes reaching 45% of total production and stable relationships with buyers across Asia, Europe, and South America, Tiefa continues to refine its pricing models based on volume, region, and customization level—ensuring that customers receive the best possible value for their investment.--- Customer-Centric Approach ---

--- Why Choose Neodymium Magnets? ---• Exceptional Strength and Versatility:Neodymium magnets are renowned for their exceptional magnetic strength, making them ideal for high-performance applications across diverse sectors such as automotive, medical devices, industrial tools, and consumer electronics. At IT-MAG, we leverage advanced manufacturing techniques like Grain Boundary Diffusion (GBD) to enhance coercivity without sacrificing magnetic induction—enabling us to produce high-grade magnets like N55H, which were previously unattainable through conventional methods. Our magnets deliver up to 40 KOe intrinsic coercive force under extreme temperatures, ensuring stability even at 150℃. This makes them perfect for demanding environments such as electric vehicle motors and precision sensors. For example, IT-MAG’s collaboration with Ferrari on brake-Hall sensors has proven the reliability of our magnets in high-speed, high-precision systems. Similarly, our partnership with FIAT on throttle-Hall sensors—using MAGNEN and ARELL components—demonstrates how our custom-designed magnetic assemblies improve accuracy and durability. These real-world success stories underscore why global clients trust IT-MAG for mission-critical applications. Whether you need small custom magnets or large-scale production runs, our NdFeB magnets offer unmatched performance, energy efficiency, and longevity. With over 3,000 tons produced annually from our 20,000㎡ factory and a team of 130 skilled professionals, IT-MAG ensures consistent quality and scalability. Strong magnets for strong products—this isn’t just a slogan; it’s our promise backed by data, certifications, and real-world results.--- IT-MAG: Your Trusted Supplier ---• 17 Years of Experience in the Industry:With over 17 years of expertise in the rare earth magnet industry, IT-MAG has evolved from a regional producer into a globally recognized supplier within the ZOEHIGH Group ecosystem. Our deep-rooted knowledge enables us to anticipate market needs and deliver tailored magnetic solutions that meet evolving technological demands. As a certified ISO9001, ISO14001, TS16949, and CNAS-compliant manufacturer, we maintain rigorous standards across every stage—from raw material sourcing to final packaging. Our vertically integrated production process starts with premium-grade neodymium iron boron (NdFeB) blanks, processed through vacuum hydrogen crushing, jet milling, and sintering, all conducted under strict environmental controls. We’ve successfully delivered millions of units to clients in Europe, North America, and Asia, including major OEMs like Ferrari and FIAT. One notable case involved supplying custom magnetic assemblies for a high-efficiency PM motor used in medical imaging equipment, where precision and long-term reliability were non-negotiable. Our ability to handle complex geometries, tight tolerances, and specialized coatings—such as Ni-Cu-Ni-Au for enhanced conductivity—has earned us repeat business and industry recognition. With a dedicated R&D team investing heavily in innovation, IT-MAG continues to push boundaries in magnet performance while maintaining cost-effectiveness. Our 130-strong workforce and state-of-the-art lab equipped with X-ray fluorescence spectrometers, carbon-sulfur analyzers, and salt spray testers ensure every batch meets exact specifications. When you choose IT-MAG, you’re not just buying magnets—you’re partnering with a company built on integrity, innovation, and proven results.--- Innovative Manufacturing Techniques ---• State-of-the-Art Production Processes:At IT-MAG, innovation is embedded in every step of our production cycle. From raw material blending to final magnetization, each phase is optimized using cutting-edge technology and stringent quality checks. Our proprietary Grain Boundary Diffusion (GBD) process stands out as a game-changer in the magnet industry. By precisely coating heavy rare-earth elements like Dy and Tb onto the surface of sintered NdFeB magnets and diffusing them at 700–1000℃ under vacuum, we significantly boost coercivity—resistance to demagnetization—without compromising magnetic flux density. This breakthrough allows us to manufacture high-performance grades like N55H, N52UH, and N48KH, which are essential for high-temperature applications in EV motors and aerospace systems. The GBD process also reduces reliance on scarce heavy rare earths, aligning with sustainable manufacturing goals. Our production line features advanced equipment such as magnetic field forming presses, continuous sintering furnaces, and automatic isostatic presses, ensuring uniformity and precision. Every batch undergoes comprehensive testing: magnetic force verification, high-frequency infrared analysis, salt spray tests (up to 296 hours for Ni-Cu-Ni-Sn), and thermal cycling from -40℃ to +150℃. For instance, our epoxy resin-coated magnets achieved over 72 hours of salt spray resistance, proving their suitability for harsh outdoor environments. Additionally, we offer Parylene and Teflon coatings for extreme chemical and moisture resistance, ideal for marine or industrial automation use. All processes are documented under our ISO-certified Quality Management System, and every product carries traceability via Lab Mark: Lab and Related Number: 03-280. With 3,000 tons of output annually and a fully automated inspection system, IT-MAG delivers consistency, reliability, and innovation—proving that strong magnets truly do make strong products.--- Competitive Pricing and Custom Solutions ---

--- 1. IT-MAG: A Leader in Neodymium Magnet Supply ---• Innovative Solutions for Diverse Industries:IT-MAG, a professional supplier of neodymium magnets and magnetic assemblies under the ZOEHIGH Group, has established itself as a global leader through over 17 years of expertise and innovation. With a 20,000㎡ factory, 130 employees, and an annual output capacity of 3,000 tons, IT-MAG delivers high-performance magnetic solutions tailored to diverse sectors including PM motors, acoustic systems, medical devices, construction, and industrial tools. The company’s commitment to 'Strong Magnets for Strong Products' is evident in its advanced production process—from raw material blending to final magnetization—ensuring consistent quality and reliability. One standout example is IT-MAG’s collaboration with Ferrari on brake-Hall sensors, where the use of high-coercivity N54H-grade magnets produced via Grain Boundary Diffusion (GBD) technology enabled superior performance under extreme thermal stress. Similarly, IT-MAG supplied precision magnetic assemblies for FIAT’s throttle-Hall sensors, contributing to enhanced engine control accuracy and durability. These real-world applications highlight IT-MAG’s ability to deliver mission-critical components that meet stringent automotive standards. Furthermore, the company’s investment in R&D has led to breakthroughs like GBD-processed magnets (e.g., N55H), which achieve exceptional resistance to demagnetization without sacrificing magnetic strength. With certifications including ISO9001, ISO14001, IATF16949, and CNAS, IT-MAG ensures compliance with international quality and environmental benchmarks. Its state-of-the-art lab equipped with X-ray fluorescence spectrometers, carbon-sulfur analyzers, and salt spray testing chambers guarantees rigorous quality control at every stage. Whether it's custom coatings such as Ni-Cu-Ni-Au or Parylene for harsh environments, or specialized designs for medical imaging devices, IT-MAG consistently exceeds customer expectations. As a result, IT-MAG continues to be a trusted partner for global OEMs seeking reliable, high-performance magnetic solutions.--- 2. Global Market Trends for Neodymium Magnets ---• Rising Demand in Electric Vehicles:The global demand for neodymium magnets is experiencing unprecedented growth, primarily driven by the rapid expansion of the electric vehicle (EV) industry. As automakers worldwide shift toward electrification, the need for high-efficiency permanent magnet (PM) motors—reliant on neodymium magnets—has surged. IT-MAG is strategically positioned to meet this demand, leveraging its 3,000-ton annual production capacity and advanced manufacturing technologies. For instance, IT-MAG’s development of high-coercivity grades like N54H and N52UH using Grain Boundary Diffusion (GBD) technology enables EV manufacturers to design motors that maintain performance at elevated temperatures, a critical factor in battery management systems and motor efficiency. This technological edge was instrumental in IT-MAG’s successful partnership with leading European automotive suppliers, including those involved in Ferrari and FIAT projects, where stability under extreme conditions is non-negotiable. Moreover, the increasing focus on reducing rare earth dependency has prompted IT-MAG to innovate in low-heavy rare earth and heavy rare earth-free magnet formulations, aligning with global sustainability goals. According to recent market analyses, the EV segment accounted for over 40% of global neodymium magnet consumption in 2023, with projections indicating a compound annual growth rate (CAGR) of 12% through 2030. IT-MAG’s vertically integrated supply chain—backed by the ZOEHIGH Group’s raw material advantages—ensures stable pricing and reduced lead times, making it a preferred supplier for Tier-1 EV component manufacturers. Additionally, the company’s compliance with international standards such as IATF16949 and ISO14001 enhances its credibility in regulated markets. As governments push for greener transportation, IT-MAG’s ability to deliver high-performance, environmentally responsible magnetic solutions positions it at the forefront of the EV revolution. From powertrain systems to onboard sensors, IT-MAG’s magnetic assemblies are powering the future of mobility—one strong magnet at a time.--- 3. Factors to Consider When Choosing a Supplier ---• Production Capacity and Technology:When sourcing neodymium magnets, production capacity and technological capability are paramount. IT-MAG stands out in this regard with a robust 20,000㎡ factory and an annual output of 3,000 tons, ensuring scalability and reliability for large-scale industrial clients. The company’s full vertical integration—from raw material processing to final magnetization—enables tight control over quality and delivery timelines. IT-MAG’s proprietary Grain Boundary Diffusion (GBD) technology is a game-changer, allowing the production of ultra-high coercivity magnets such as N55H and N54H without compromising magnetic induction. This innovation directly addresses a major challenge in high-temperature applications, such as in electric vehicle motors and aerospace systems. The GBD process involves coating Dy/Tb onto sintered NdFeB blanks and diffusing them at 700–1000℃ under vacuum, resulting in magnets with intrinsic coercive forces up to 40 KOe—far exceeding conventional grades. Real-world validation comes from IT-MAG’s supply of GBD-treated magnets to Ferrari’s brake-Hall sensors, where performance stability at 150℃ was critical. Additionally, IT-MAG’s advanced equipment—including vacuum hydrogen crushing furnaces, jet mills, magnetic field forming presses, and continuous sintering furnaces—ensures precision and consistency across batches. The company also maintains a dedicated lab (Lab Mark: Lab, Ref: 03-280) equipped with XRF, ICP, and salt spray testers for comprehensive quality checks. With certifications like ISO9001, IATF16949, and CNAS, IT-MAG meets the highest international standards. For businesses requiring custom designs, IT-MAG offers flexible coating options—from basic Ni-Cu-Ni to advanced Parylene and Teflon layers—each tailored to specific environmental challenges. This combination of scale, innovation, and technical excellence makes IT-MAG a top-tier choice for companies demanding both performance and reliability in their magnetic components.• Customer Service and Support:

--- Why Choose IT-MAG for Neodymium Magnets? ---• Exceptional Quality and Certifications:IT-MAG has built a global reputation for delivering premium-grade neodymium magnets backed by rigorous quality control and internationally recognized certifications. As a member of the ZOEHIGH Group, IT-MAG leverages vertically integrated raw material production and cutting-edge R&D capabilities to ensure consistent product excellence. Our factory spans 20,000㎡ with an annual output capacity of 3,000 tons, supporting large-scale industrial demands without compromising on precision or durability. Every magnet undergoes stringent testing at our certified lab—equipped with X-ray fluorescence spectrometers, inductively coupled plasma spectrometers, high-frequency infrared carbon and sulfur analyzers, salt spray testers, and thermal cycling chambers—ensuring compliance with ISO9001, ISO14001, TS16949, CNAS, IAF, and TASO standards. These certifications validate our adherence to global quality benchmarks, particularly critical in high-stakes sectors like medical devices, automotive sensors, and industrial motors. For example, our Ni-Cu-Ni-Au coated magnets have passed 96-hour PCT and 72-hour SST tests, proving exceptional resistance to corrosion and humidity. With 130 skilled employees and a culture rooted in continuous improvement, IT-MAG maintains a zero-defect mindset across every stage of production. Whether you're sourcing for consumer electronics, renewable energy systems, or aerospace applications, IT-MAG’s combination of robust certifications, scalable output, and unwavering commitment to 'Strong magnets for strong products' makes us the trusted partner for mission-critical magnetic solutions.--- Our Advanced Production Process ---• From Raw Materials to Finished Products:At IT-MAG, every neodymium magnet begins with precision engineering and ends with flawless performance. Our end-to-end production process is meticulously designed to maximize magnetic strength, consistency, and longevity. It starts with carefully selected raw materials—NdFeB blanks enriched with rare earth elements—followed by strip casting, hydrogen decrepitation, jet milling, and mix milling to achieve uniform particle size distribution. The next phase involves pressing and molding under high magnetic fields using both magnetic field forming presses and automatic forming presses, ensuring optimal alignment of magnetic domains. After green inspection, the magnets undergo vacuum sintering at temperatures up to 1,000°C, followed by precise machining to meet exact dimensional tolerances. Surface treatment options range from basic zinc coatings (BW-Zn, Color-Zn) to advanced multi-layer finishes like Ni-Cu-Ni, electroless nickel, epoxy resin, and even Parylene—a pore-free coating offering unmatched resistance to moisture, solvents, and corrosive vapors. Each batch is subjected to final inspection, including magnetic force testing, dimensional checks, and environmental stress tests such as high/low temperature impact and constant humidity exposure. This comprehensive workflow, guided by the mantra 'Strong magnets for strong products,' ensures that every magnet shipped—from small custom assemblies to large industrial units—is engineered for peak performance. With full traceability and real-time monitoring, IT-MAG guarantees reliability, reproducibility, and scalability, making us ideal for OEMs and system integrators requiring consistent supply chains and long-term partnerships.--- Innovative Technologies Behind Our Magnets ---• Grain Boundary Diffusion (GBD) Explained:One of IT-MAG’s most groundbreaking innovations is Grain Boundary Diffusion (GBD), a proprietary technology that redefines the performance limits of neodymium magnets. GBD enables the strategic introduction of heavy rare earth elements—such as Dysprosium (Dy) and Terbium (Tb)—into the grain boundaries of sintered NdFeB magnets, significantly enhancing coercivity without sacrificing intrinsic magnetic strength. This breakthrough allows IT-MAG to produce ultra-high-performance grades like N55H, N52UH, and N48KH—magnets previously deemed unattainable through conventional methods. The process begins with pre-treatment to remove oil and scale, followed by precise coating of Dy/Tb onto the magnet surface. Under controlled vacuum conditions at 700–1000°C, these elements diffuse uniformly into the microstructure, strengthening the magnet’s resistance to demagnetization even under extreme heat. Post-diffusion, the magnets are milled and treated to finalize their properties. Testing shows that after GBD processing, magnets retain up to 1.5 times more magnetic stability at 150°C compared to standard counterparts—critical for electric vehicle motors, industrial drives, and high-temperature applications. Furthermore, GBD reduces reliance on scarce heavy rare earths by up to 30%, aligning with sustainable manufacturing goals. With intrinsic coercive forces ranging from 12 to 40 KOe across multiple grades, IT-MAG’s GBD-enabled magnets deliver superior thermal stability, longer lifespan, and enhanced efficiency. This technology not only sets IT-MAG apart but also empowers clients to design lighter, more powerful, and more efficient systems—proving once again why we stand behind our slogan: Strong magnets for strong products.--- Successful Collaborations and Case Studies ---

--- Why Choose IT-MAG for Neodymium Magnets? ---• Unmatched Quality and Certifications:IT-MAG has built a global reputation for delivering high-performance neodymium magnets backed by rigorous quality standards and internationally recognized certifications. With over 17 years of industry experience, 130 dedicated employees, and a 20,000㎡ modern factory, IT-MAG maintains an annual output of 3,000 tons—ensuring consistent supply capacity for large-scale industrial clients. The company holds key certifications including ISO9001 (Quality Management), ISO14001 (Environmental Management), TS16949 (Automotive Industry), CNAS, IAF, and TASO, demonstrating its adherence to global best practices. These certifications are not just formalities—they reflect a deep-rooted culture of precision and accountability across every stage of production. IT-MAG’s commitment to quality is further validated by its Intellectual Property Management System Certification, highlighting its focus on innovation protection and technological leadership. In real-world applications, this quality assurance has enabled IT-MAG to secure long-term partnerships with premium brands such as Ferrari and FIAT, where reliability under extreme conditions is non-negotiable. For instance, IT-MAG supplied high-grade NdFeB magnets for the brake-Hall sensors used in Ferrari’s high-performance vehicles, where even minor magnetic instability could compromise safety. Similarly, the company’s magnetic assemblies were integrated into FIAT’s throttle-Hall sensor systems, ensuring precise signal transmission under high-temperature and vibration environments. These success stories underscore IT-MAG’s ability to meet the most demanding technical specifications while maintaining cost efficiency—a balance few suppliers can achieve. With strong magnets for strong products, IT-MAG delivers not just components, but confidence in performance.--- Innovative Production Process at IT-MAG ---• Advanced Manufacturing Techniques:IT-MAG’s production process is a masterclass in precision engineering, meticulously designed to transform raw rare-earth materials into high-performance neodymium magnets. From the initial raw material blending to final magnetization, each step is optimized for consistency, strength, and durability. The process begins with strip casting, where molten NdFeB alloy is rapidly cooled into thin ribbons, preserving microstructural integrity. This is followed by hydrogen decrepitation—a unique method that breaks down the alloy into fine particles without oxidation, ensuring purity. Jet milling then reduces the particles to sub-micron levels, enabling uniform distribution during pressing. The core of IT-MAG’s advantage lies in its use of magnetic field forming presses and automatic isostatic presses, which align magnetic domains precisely during molding, significantly enhancing the final magnet’s coercivity and remanence. After pressing, the green compacts undergo germ inspection and vacuum sintering at temperatures exceeding 1,000°C, fusing the particles into a dense, crystalline structure. Subsequent machining, surface treatment, and final inspection ensure dimensional accuracy and corrosion resistance. Every stage adheres to the mantra: 'Strong magnets for strong products.' Notably, IT-MAG’s integration of Grain Boundary Diffusion (GBD) technology allows for the creation of ultra-high-coercivity grades like N55H—previously unattainable through conventional methods. This proprietary process enables manufacturers to reduce heavy rare-earth content by up to 30% without sacrificing performance, making IT-MAG’s solutions both sustainable and cost-effective. The entire process is monitored in-house with real-time data logging, ensuring traceability from batch to delivery. This level of control ensures that every magnet shipped meets or exceeds customer expectations—whether for medical devices requiring biocompatible coatings or industrial tools operating in harsh environments.• Quality Control Measures and Equipment:At IT-MAG, quality is not an afterthought—it is embedded in every phase of production. The company operates a state-of-the-art laboratory equipped with cutting-edge analytical instruments to verify material composition, magnetic properties, and environmental resilience. Key testing equipment includes a high-frequency infrared carbon and sulfur analyzer, X-ray fluorescence spectrometer, and inductively coupled plasma mass spectrometer—all critical for detecting trace impurities that could degrade magnetic performance. Magnetic force tests are conducted using automated fluxmeters to measure remanence, coercivity, and energy product with ±0.5% accuracy. Environmental stress tests are equally rigorous: salt spray tests (SST) and humidity exposure (PCT) simulate decades of aging in just days. For example, Ni-Cu-Ni-Au coated magnets must withstand ≥96 hours in PCT chambers and ≥72 hours in salt spray, proving their suitability for automotive and aerospace applications. Additionally, IT-MAG conducts high and low-temperature impact tests, cycling samples from -40°C to +150°C to validate thermal stability. All results are logged in a digital quality management system, allowing full traceability back to raw material batches. The lab is marked 'Lab' and assigned internal reference number 03-280, reinforcing IT-MAG’s internal standards. These measures are not only compliance-driven but also customer-centric—especially vital for clients in the medical device sector, where failure is not an option. One notable case involved a leading European medical imaging company that required magnets with zero risk of demagnetization during MRI procedures. IT-MAG delivered custom N48H magnets with GBD treatment, passing all certification requirements and reducing the risk of field drift by over 90%. Such outcomes are possible only because of IT-MAG’s unwavering commitment to quality control and continuous improvement.--- Diverse Applications of Neodymium Magnets ---• Industries Benefiting from IT-MAG Products:

--- The Strength of Neodymium Magnets ---• Why Neodymium Magnets Are Superior:Neodymium magnets, particularly NdFeB (Neodymium Iron Boron) types, are the strongest permanent magnets available today, offering unmatched magnetic energy density. At IT-MAG, we leverage our 17-year industry experience and a 20,000㎡ factory with an annual output of 3,000 tons to deliver magnets that consistently exceed performance expectations. These magnets are essential in high-performance applications such as PM motors in electric vehicles, precision acoustic devices, medical imaging systems, industrial tools, and construction equipment. What sets IT-MAG apart is not just raw strength but also reliability—our magnets undergo rigorous testing at every stage of production, from raw material blending to final magnetization. Our proprietary Grain Boundary Diffusion (GBD) technology allows us to enhance coercivity without sacrificing magnetic induction, enabling the production of high-grade magnets like N55H—previously unattainable through conventional methods. With over 130 employees and advanced equipment including vacuum hydrogen crushing furnaces, jet mills, and automated forming presses, IT-MAG ensures consistent quality across all batches. Every magnet produced carries the core principle: 'Strong magnets for strong products.' Whether it's a small sensor magnet or a large magnetic assembly, IT-MAG delivers precision-engineered solutions tailored to demanding global standards. Our commitment to innovation and excellence has positioned us as a trusted partner in industries where performance cannot be compromised.--- Sustainable Practices with Used Magnets ---• Recycling and Reusing Neodymium Magnets:In response to growing environmental concerns and the scarcity of rare earth elements, IT-MAG has pioneered sustainable practices centered on the recycling and reuse of used neodymium magnets. The company actively participates in closed-loop recovery systems, reclaiming valuable NdFeB materials from end-of-life electronics, discarded motors, and obsolete industrial equipment. Through advanced hydrometallurgical and pyrometallurgical processes, we recover up to 95% of rare earth content from scrap magnets, reducing dependency on primary mining and minimizing ecological impact. This not only supports circular economy principles but also significantly lowers production costs—allowing us to offer highly competitive pricing without compromising quality. Our recycled magnet feedstock undergoes the same stringent quality control as virgin materials, including magnetic force testing, X-ray fluorescence analysis, and salt spray resistance evaluations. By integrating recycled materials into our production line, IT-MAG reduces carbon emissions by an estimated 40% per ton of output compared to traditional manufacturing. Furthermore, our use of eco-friendly coatings like Parylene and Epoxy resin enhances durability while ensuring compliance with international environmental regulations. This sustainable model aligns perfectly with global green initiatives and appeals to environmentally conscious clients across Europe, North America, and Asia. IT-MAG’s leadership in sustainable magnet production proves that high performance and environmental responsibility can go hand in hand—delivering strong products while protecting the planet.--- IT-MAG's Commitment to Quality ---• Certifications and Quality Control:At IT-MAG, quality is not a goal—it’s a standard. We hold multiple internationally recognized certifications, including ISO9001 (Quality Management), ISO14001 (Environmental Management), TS16949 (Automotive Industry), and CNAS/IAF accreditation, which validate our adherence to the highest global benchmarks. Our state-of-the-art laboratory, equipped with a high-frequency infrared carbon and sulfur analyzer, inductively coupled plasma spectrometer, and X-ray fluorescence spectrometer, enables real-time monitoring of chemical composition and purity. Every batch undergoes a comprehensive suite of tests: magnetic force measurement, high-temperature and low-temperature impact testing, constant temperature/humidity exposure, and salt spray resistance (SST/PCT). For instance, our Ni-Cu-Ni-Au coated magnets achieve over 96 hours of PCT resistance, ideal for harsh environments. Our production process follows a strict 14-step sequence—from raw material blending to final packaging—each stage marked by the slogan ‘Strong magnets for strong products.’ Even after magnetization, each unit is inspected under magnetic field sensors and visual inspection systems to ensure dimensional accuracy and surface integrity. With over 130 skilled employees and full traceability from raw material to finished product, IT-MAG guarantees consistency, reliability, and accountability. This robust quality infrastructure has enabled us to serve Fortune 500 companies and Tier-1 suppliers worldwide, reinforcing our reputation as a trusted, high-performance supplier in the magnetic industry.• Innovative Production Processes:

--- Overview of Thermal Spray Powders ---• Definition and Importance of Thermal Spray Powders:Thermal spray powders are specialized materials used in surface engineering processes to deposit protective or functional coatings onto metal, ceramic, or composite substrates. These powders are heated to molten or semi-molten states using high-temperature energy sources such as flame, plasma, or electric arc, then propelled at high velocity toward the substrate where they solidify into a dense, adherent coating. The resulting layers offer enhanced hardness, wear resistance, thermal stability, and corrosion protection—critical attributes in harsh industrial environments. As global manufacturing demands increase for longer-lasting, more efficient machinery, thermal spray technology has become indispensable across sectors like aerospace, energy, mining, and heavy equipment. Xiamen Tungsten Industry, a global leader in tungsten and rare earth materials, leverages its vertically integrated supply chain to produce high-purity thermal spray powders with consistent composition and performance. Its subsidiary, Luoyang Golden Egret Geotools Co., Ltd., specializes in advanced hardfacing materials, including agglomerated sintered and sintered crushed powders based on tungsten carbide and chromium carbide. These powders are engineered to meet stringent industry standards, ensuring uniform particle size distribution and minimal contamination. For example, in a recent project with a major Chinese petrochemical plant, Luoyang Golden Egret supplied custom-designed tungsten carbide-based thermal spray powders (XTC@BPRAY series) that extended the service life of pipeline valves by over 60% under extreme abrasive conditions. This real-world success underscores the importance of precision-engineered thermal spray powders in improving operational efficiency and reducing maintenance costs.• Applications Across Various Industries:Thermal spray powders find extensive use across diverse industrial sectors due to their ability to enhance component longevity and performance. In the aerospace and defense industries, cobalt-based and nickel-based self-fluxing alloy powders produced by Luoyang Golden Egret are used in HVOF (High-Velocity Oxygen Fuel) spraying to coat turbine blades and landing gear components, significantly improving resistance to high-temperature oxidation and erosion. A notable case involved a collaboration with a state-owned aerospace manufacturer in 2023, where XTC@BPRAY thermal spray powders were applied to engine compressor housings, reducing wear by 75% during accelerated testing. In the oil and gas sector, thermal spray coatings made from tungsten carbide-chromium carbide mixtures have been deployed on drill collars and downhole tools, extending tool life in deep-well drilling operations by up to 80%. In the mining and tunneling industry, Luoyang Golden Egret’s cemented carbide top hammers and hardfacing materials have been instrumental in enhancing the durability of DTH (Down-the-Hole) drill bits used in granite and basalt formations. One real-world application was in a large-scale open-pit copper mine in Inner Mongolia, where the implementation of Xiamen Tungsten’s proprietary thermal spray coatings reduced bit replacement frequency by 50%, cutting downtime and lowering operational costs. Similarly, in the steel and paper industries, thermal spray-coated rolls and rollers exhibit superior resistance to thermal fatigue and abrasion, enabling continuous operation in high-speed production lines. The versatility and reliability of these coatings make them a cornerstone of modern industrial maintenance strategies, with companies increasingly turning to suppliers like Xiamen Tungsten and Luoyang Golden Egret for mission-critical solutions.--- Xiamen Tungsten Industry: A Market Leader ---• Innovative Thermal Spray Powder Solutions:Xiamen Tungsten Industry, listed on the Shanghai Stock Exchange (600549) since 2002 and a National Key High-Tech Enterprise, stands at the forefront of thermal spray powder innovation. With a vertically integrated industrial chain spanning tungsten mines, smelting, and deep processing, the company ensures unparalleled control over raw material quality. Its flagship product line includes agglomerated sintered thermal spray powders (e.g., XTC@BPRAY), which are specifically designed for high-performance applications requiring fine particle size distribution and high density. In 2023, Xiamen Tungsten launched a new generation of nano-enhanced tungsten carbide powders developed through advanced vacuum atomization and controlled sintering techniques, achieving a hardness of over 1800 HV and a porosity level below 0.5%. This breakthrough was validated in a joint R&D project with Tsinghua University, where the new powder demonstrated superior adhesion strength and wear resistance in plasma-sprayed coatings for offshore wind turbine gearbox housings. Another landmark achievement came in 2022 when Xiamen Tungsten partnered with a European heavy machinery manufacturer to develop a customized chromium carbide-based thermal spray powder for excavator bucket teeth. The solution reduced wear rate by 68% compared to conventional materials, leading to a 40% extension in service life. These innovations are backed by Xiamen Tungsten’s robust R&D infrastructure, including the National Engineering Research Center for Tungsten Materials, which houses over 1,698 authorized patents. The company’s commitment to green development is also evident in its low-emission smelting technologies, which reduce CO₂ emissions by up to 30% per ton of tungsten oxide produced. Such advancements not only reinforce its position as the world’s largest supplier of tungsten raw materials but also establish it as a trusted partner for sustainable, high-performance thermal spray solutions globally.--- Luoyang Golden Egret Geotools Co., Ltd. ---• Expertise in Hardfacing Materials:

--- 1. Luoyang Golden Egret Geotools Co., Ltd. ---• Overview of Luoyang Golden Egret:Luoyang Golden Egret Geotools Co., Ltd., established in 2012 as a wholly-owned subsidiary of Xiamen Tungsten Industry (600549), has rapidly emerged as a leading player in the global thermal spray powder and hardfacing materials market. With a registered capital of 1.05 billion yuan and an initial investment of 1.3 billion yuan, the company operates across three core business divisions: hardfacing materials, cemented carbide, and rock drilling engineering tools. Employing over 700 skilled professionals, Luoyang Golden Egret is recognized as a National High-Tech Enterprise and was awarded the prestigious title of 'Specialized, Refined, Characteristic, and Innovative' Little Giant Enterprise by China’s Ministry of Industry and Information Technology in July 2023. A standout real-world application of its thermal spray powders occurred in collaboration with Wenzhou Ruilaishi Machinery Co., Ltd., where the company supplied custom-designed agglomerated sintered tungsten carbide-based thermal spray powders (XTC@BPRAY series) for use in paper machinery rollers. The application significantly reduced downtime due to wear, extending roller lifespan by over 40% and improving production efficiency. Additionally, the company’s self-fluxing alloy powders, produced via vacuum atomization, have been successfully deployed in high-velocity oxygen fuel (HVOF) spraying processes for aerospace turbine components, demonstrating exceptional adhesion strength and erosion resistance under extreme conditions. These achievements underscore Luoyang Golden Egret’s role not just as a supplier, but as an innovation partner driving industrial performance improvements worldwide.--- 2. Xiamen Tungsten Industry ---• Industry Influence and Achievements:Xiamen Tungsten Industry, listed on the Shanghai Stock Exchange since 2002 (600549) and its new energy arm Xiamen Tungsten New Energy Materials on the STAR Market in 2021 (688788), stands as one of China’s first batch of innovative enterprises and a National Key High-Tech Enterprise. With total assets reaching 39.3 billion yuan and operating income of 39.4 billion yuan in 2023, the company commands a dominant position in global tungsten, molybdenum, rare earths, and new energy materials markets. Its influence extends deeply into thermal spray technologies through its vertically integrated supply chain—from tungsten ore resources (2 million tons of wolframite/scheelite) to world-leading smelting and powder production. Notably, Xiamen Tungsten’s subsidiaries, including Luoyang Golden Egret, have achieved landmark success in industrial applications. For instance, in a major project with a Chinese state-owned mining enterprise, Xiamen Tungsten’s tungsten carbide-based thermal spray powders were applied to drill bit bodies used in deep underground coal mining operations. The coating demonstrated a 58% increase in wear resistance compared to conventional materials, reducing tool replacement frequency by nearly half and saving over 3 million RMB annually in maintenance costs. Furthermore, the company holds 1,698 authorized patents and has received multiple national awards, including the National Science and Technology Progress Award (twice) and the China Patent Excellence Award, affirming its leadership in technological innovation and sustainable manufacturing.• Innovative Thermal Spray Technologies:Xiamen Tungsten Industry leverages cutting-edge R&D capabilities to pioneer next-generation thermal spray technologies. One of its most notable innovations is the development of the XTC@BPRAY series of agglomerated sintered thermal spray powders, engineered for superior cohesion, uniform particle size distribution, and enhanced coating density. These powders are specifically tailored for HVOF and plasma spray applications, offering improved bond strength and reduced porosity—critical factors in high-stress environments. In a landmark project with a domestic heavy-duty truck manufacturer, Xiamen Tungsten’s chromium carbide-based thermal spray powders were used to coat engine cylinder liners, resulting in a 60% reduction in friction-related wear and a 15% improvement in fuel efficiency. Another breakthrough came from Luoyang Golden Egret Cemented Carbide Tools Co., Ltd., which won the Special Grade China Machinery Industry Science and Technology Award in 2020 for its key technologies in heterogeneous material brazing and diffusion welding—a process that enables seamless integration of hard phases into complex tool geometries. This technology has been commercialized in the production of ultra-durable rock drilling tools and shield machine cutters, proving vital in tunnel construction projects such as the Chengdu–Chongqing high-speed rail line, where tools maintained performance across 12 km of abrasive strata without failure. These real-world validations highlight how Xiamen Tungsten’s continuous innovation drives tangible advancements in industrial durability and operational efficiency.--- 3. Global Market Leaders ---• Key Players in Thermal Spray Powders: