Looking for high-performance NdFeB magnets to power your next-generation product? You're in the right place.
Whether you're in electric mobility, wind power, consumer electronics, or industrial automation, selecting the right NdFeB magnet manufacturer is crucial to ensuring product efficiency, durability, and long-term performance.
NdFeB (Neodymium Iron Boron) permanent magnets are the strongest commercial magnets available, making them an essential component in motors, sensors, magnetic assemblies, and more. However, with growing demand and technical challenges like temperature resistance, coating durability, and supply chain stability, finding a reliable partner has never been more important.
In this guide, we’ve handpicked the Top 10 NdFeB Permanent Magnet Manufacturers in the World in 2025 based on production capacity, R&D strength, global reach, industry reputation, and customization capabilities.
Whether you're sourcing in bulk, designing custom magnetic assemblies, or seeking technical consultation, these manufacturers are ready to support your needs.
Need a Customized Magnetic Solution?
What is a Permanent Magnet?
A permanent magnet is a material that maintains a persistent magnetic field without needing an external power source. It can attract ferromagnetic materials such as iron, cobalt, and nickel. These magnets are widely used in motors, generators, sensors, and consumer electronics.
There are several types of permanent magnets, including ceramic, AlNiCo, Samarium Cobalt (SmCo), and Neodymium (NdFeB). Among them, NdFeB magnets are the most powerful.
What is an NdFeB Magnet?
NdFeB (Neodymium Iron Boron) magnets, also known as Neodymium magnets, are rare-earth permanent magnets that deliver the highest magnetic energy density among all commercially available magnets. They are composed mainly of neodymium (Nd), iron (Fe), and boron (B), and are known for their:
- Exceptional magnetic strength
- Compact size
- Wide application range, from EV motors and wind turbines to medical and industrial equipment.
However, they are also sensitive to corrosion and temperature, which makes coating quality and manufacturing precision essential.
Why Choosing the Right NdFeB Magnet Manufacturer Matters
With rising demand across high-tech industries, not all NdFeB magnets are created equal. Factors like magnetic grade, coating durability, precision tolerance, and supply stability vary between suppliers. A trustworthy manufacturer not only delivers quality products, but also provides customization, technical support, and long-term supply assurance.
Selection Criteria for Top NdFeB Permanent Magnet Manufacturers
To help you identify the most reliable partners in the global magnet industry, we evaluated manufacturers based on the following key criteria:
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Production Capacity & Facilities
- Large-scale production capabilities ensure stable and consistent supply for bulk orders and high-demand applications.
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R&D and Innovation
- Leading companies invest in advanced material engineering, new magnet grades, and improved coatings to meet evolving industrial needs.
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Global Reach and Export Experience
- Manufacturers with a proven international presence and strong export capabilities tend to offer better logistics, certifications, and communication.
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Customization Capabilities
- The ability to deliver tailor-made magnetic solutions for specific industries such as EVs, robotics, or medical devices adds significant value.
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Certifications & Quality Standards
- Compliance with ISO, REACH, RoHS, and industry-specific certifications reflects high manufacturing and environmental standards.
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Customer Support & Responsiveness
- A good manufacturer provides not just products, but technical support, prompt service, and long-term collaboration.
Table of Contents
Explore the list below and connect with the right supplier for your project：
1. Ningbo Giantank Magnet Co., Ltd.
Founded: 2013
Location: Ningbo, China
Products: NdFeB Magnet, SmCo Magnet, AlNiCo Magnet, Magnetic Assembly
Company Profile:
Ningbo Giantank Magnet Co., Ltd. is a fast-growing permanent magnet manufacturer specializing in rare earth magnetic materials such as sintered NdFeB and SmCo magnets. Since its establishment in 2013, Giantank has focused on providing cost-effective, customized magnetic solutions for global partners.
Its magnets are widely applied in high-efficiency and energy-saving motors, including elevator motors, EV drive motors, servo motors, compressors, and wind turbines. In addition, Giantank’s magnetic products are trusted in sectors like electronics, medical equipment, magnetic separation, aerospace, and more.
With the core philosophy of "Quality Priority, Credit First, Continuous Improvement," Giantank has built a reputation for reliability and innovation. The company combines technical expertise with global market understanding to deliver tailor-made magnetic components and excellent service.
If you're seeking a trustworthy partner for custom NdFeB magnets at competitive pricing, Giantank is a manufacturer worth considering.
2. Dongguan Xincheng Magnetics Co., Ltd.
Founded: 2003
Location: Dongguan & Ningbo, China
Products: NdFeB Magnets, Ferrite Magnets, Magnetic Assemblies
Company Profile:
With over 20 years of magnetic solutions expertise, Dongguan Xincheng Magnetics Co., Ltd. is a trusted name among global NdFeB magnet manufacturers. The company offers end-to-end manufacturing, from raw material sourcing to the final production of high-performance NdFeB and ferrite magnets, as well as precision magnetic assemblies.
Xincheng operates two smart manufacturing facilities—one in Dongguan and another in Ningbo under the brand Xinjiesi Magnetics, established in 2006. These bases integrate advanced automation and multi-pole magnetization technology to deliver application-specific, customized magnetic solutions for industries such as EVs, consumer electronics, and industrial automation.
By combining in-house R&D with scalable production, Xincheng offers both innovation and reliability. Their ability to produce high-precision, multi-grade magnets makes them a preferred partner for high-tech and energy-focused industries.
Looking for a permanent magnet manufacturer with full-process capabilities and customization expertise? Xincheng is ready to deliver.
3. Adams Magnetic Products
Founded: 1950
Location: Chicago, USA
Products: NdFeB Magnets, Neodymium Disc Magnets, Ring Magnets, Block Magnets, Alnico, Ceramic, Magnetic Assemblies
Company Profile:
Adams Magnetic Products is one of the most experienced permanent magnet manufacturers in the world, with over 70 years of engineering excellence since its founding in 1950. Headquartered in Elmhurst, Illinois, the company specializes in custom-designed magnetic solutions for demanding industries including aerospace, medical, green energy, data storage, and more.
Its offerings include a wide range of neodymium (NdFeB) magnets, from disc, ring, to block types, as well as alnico, ceramic, and flexible magnets. With millions of magnets in stock and custom design capabilities, Adams provides unmatched versatility for clients seeking both off-the-shelf and engineered solutions.
Adams stands out for its application and design engineering support, offering services such as CAD modeling, magnetic testing, and product planning. Magnets can be customized with special coatings like epoxy, nickel, chrome, and vinyl to meet specific application requirements.
Looking for an experienced U.S.-based NdFeB magnet manufacturer with deep engineering support? Adams Magnetic Products is a trusted name in the global market.
4. Newland Magnetics Europe
Founded: 2016 (European Division)
Location: Cognac, France
Products: NdFeB Magnets, Samarium Cobalt Magnets, AlNiCo Magnets, Ferrite Magnets, Magnetic Assemblies
Company Profile:
Newland Magnetics Europe, established in 2016 in Cognac, France, operates as the European division of the well-known Ningbo Newland Magnetics Group—one of the fastest-growing NdFeB magnet manufacturers in China. With over 12 years of expertise in rare earth magnet production, the group boasts an annual production capacity of 1,000 tons and an annual turnover exceeding €30 million.
Specializing in sintered NdFeB magnets and precision magnetic assemblies, the company serves clients in industries such as automotive, medical, telecommunications, and more. All products are backed by ISO 9001:2015 and IATF 16949:2016 certifications, ensuring compliance with international quality and safety standards.
Newland Magnetics Europe stands out for its ability to deliver custom magnetic solutions across Europe, offering material data, design assistance, and sampling to meet specific application needs.
5. Arnold Magnetic Technologies
Founded: 1896
Location: Rochester, New York, USA
Products:
Samarium Cobalt Magnets, NdFeB (Neodymium Iron Boron) Magnets, Alnico Magnets & Custom Assemblies, Injection Molded Magnets, Laminated Magnets, Encapsulated Magnets
Company Profile:
With over 130 years of innovation, Arnold Magnetic Technologies is a global leader in high-performance permanent magnet solutions, serving critical sectors such as aerospace, defense, energy, and advanced manufacturing. Headquartered in Rochester, New York, Arnold also operates globally with facilities and representatives in the UK, Switzerland, and China.
Arnold specializes in NdFeB magnets, Samarium Cobalt, Alnico, and advanced magnetic assemblies, including L-type laminated and encapsulated magnets designed for next-generation electric motors, sensors, and power systems. The company also produces precision thin metal foils and flexible composites, making it one of the most vertically integrated players in the magnetics industry.
Arnold’s long-standing reputation is built on defense-grade reliability, custom engineering support, and global manufacturing capabilities. Whether you're developing EV motors, military-grade sensors, or industrial automation systems, Arnold delivers material performance that drives innovation.
Ready to partner with one of the most experienced permanent magnet manufacturers in the world?
6. Ningbo Faizeal Magnetic Technology Co., Ltd.
Founded: 2017
Location: Ningbo, China
Products:
Permanent Magnetic Couplings, Magnetic Motor Rotors, Laminated Magnet Assemblies, Halbach Arrays, Custom Magnetic Components
Company Profile:
Ningbo Faizeal Magnetic Technology Co., Ltd. is a fast-growing production-oriented enterprise specializing in custom magnetic assemblies and components. Established in 2017, Faizeal is equipped with modern manufacturing facilities and a young, innovative R&D team dedicated to optimizing magnetic circuit design, enhancing product functionality, and streamlining assembly processes.
Faizeal provides one-stop magnet solutions, helping clients shorten product development cycles, reduce R&D costs, and maximize performance through engineering-driven support. Their expertise covers a wide array of applications—from magnetic motor rotors to Halbach arrays and laminated assemblies, making them a rising star in precision magnetics.
With solid technical foundations and rigorous quality management, Faizeal is becoming a trusted custom magnetic component supplier for industries seeking value-added magnet solutions.
7. Ningbo Zhaobao Magnet
Founded: 1999
Location: Zhejiang, China
Products:
NdFeB Magnets, SmCo Magnets, AlNiCo Magnets, Magnetic Assemblies
Company Profile:
Ningbo Zhaobao Magnet is one of the top permanent magnet manufacturers globally, specializing in the research, development, and production of rare earth magnets like NdFeB and SmCo. Founded in 1999, Zhaobao Magnet has grown into a leading magnet brand, with an annual production capacity of 8,000 tons and a robust quality assurance system. The company is certified under IATF 16949:2016, ISO 9001:2015, and other key standards.
Zhaobao is renowned for its strong R&D capabilities and has developed ultra-high-grade NdFeB magnets such as N54SH, N54UH, N48EH, and N45AH. With over 43 patents and partnerships with the Chinese Academy of Sciences, Zhaobao is at the forefront of magnet innovation, particularly through its Grain Boundary Diffusion technology, which reduces the reliance on heavy rare earth elements.
8. Dexter Magnetic Technologies
Founded: 1951
Location: Chicago, Illinois, USA
Products:
Electromagnets, Magnetic Assemblies, Magnetic Cores, Ferrites, Sensors, Medical Solutions, Permanent Magnets
Company Profile:
Dexter Magnetic Technologies is a renowned magnetic solutions manufacturer, established in 1951 in the United States. The company is known for its expertise in producing a wide range of magnetic products, including precision magnetic assemblies, electromagnets, magnetic cores, and permanent magnets. With a focus on innovation, Dexter Magnetic Technologies provides tailored solutions across industries such as aerospace, medical, and automotive, enhancing the performance and efficiency of applications.
The company’s precision magnetic assemblies play a key role in medical imaging equipment, ensuring accurate diagnostics and contributing to life-saving technologies. Dexter's commitment to excellence is driven by a team of seasoned engineers, continuously advancing magnetic technology to meet unique customer needs. Dexter’s solutions have had a significant impact globally, improving outcomes in industries ranging from medical solutions to intelligent optics.
The company’s mission is to deliver world-class innovative magnetic solutions that drive customer success through exceptional engineering and quality. Dexter's dynamic and supportive culture fosters employee innovation, while its commitment to modernizing the world with cutting-edge magnetics makes it a leader in the industry.
9. Dura Magnetics
Founded: 1961
Location: Sayadris, India
Products:
Neodymium Magnets, Samarium Cobalt Magnets, Alnico Magnets, Ceramic Magnets, Magnetic Assemblies
Company Profile:
Dura Magnetics was incorporated in 1961 and initially established as a leading Alnico magnet alloy manufacturer. For over 25 years, the company shipped an average of 1 to 2 tons of finished Alnico magnetic material per month, dominating the market. However, with the rise of North American Mills producing in-house magnets and cheaper Brazilian and Russian magnets flooding the market, Dura Magnetics adapted its business model.
By the mid-1990s, increasing offshore competition from Chinese manufacturers prompted Dura to shift its focus. The company made substantial capital investments in facilities, training, equipment, and software, concentrating on high-technology applications requiring precision. As a result, Dura Magnetics evolved into a premier magnetic solution provider and engineer-to-order manufacturer, specializing in Neodymium, Samarium Cobalt, Alnico, and Ceramic magnets, along with magnetic assemblies.
Today, Dura Magnetics is recognized for its state-of-the-art design and production facilities, enabling the company to fabricate a wide array of custom magnet materials and solutions. The company’s magnetic assemblies cater to industries requiring advanced technology, such as industrial applications, academic research, and engineering projects. Dura Magnetics continues to innovate and add complementary functions, consistently delivering value to the marketplace.
10. Thomas and Skinner
Founded: 1901
Location: Indianapolis, United States
Products:
Alnico Magnets, Hard Ferrites / Ceramic Magnets, Rare Earth Magnets, Bonded or Flexible Magnets
Company Profile:
Thomas and Skinner was founded in 1901 by John Esterline, an Electrical Engineering professor at Purdue University, who was inspired by the demonstration of commercially viable electricity he witnessed at the Chicago World’s Fair in 1895. Recognizing the growing need for permanent magnets in the electrical utility industry, particularly for residential and commercial power metering, he established The Esterline Company in Lafayette, Indiana, and began producing tungsten and chromium alloy permanent magnets by 1901.
After a catastrophic flood in 1913, the company and its employees relocated to Indianapolis, where they continued developing and producing magnetic materials. Over the years, Thomas & Skinner has refined its casting techniques, alloy chemistry, heat treatment processes, and magnetic orientation methods to offer sub-grades of the most common ALNICO alloys, tailored to meet customer-specific needs and demanding applications.
Today, Thomas & Skinner continues to produce high-quality permanent magnets, specializing in Alnico magnets, hard ferrites/ceramic magnets, rare earth magnets, and bonded/flexible magnets. Their products are designed to meet difficult load lines and balance coercive and inductive properties, making them ideal for a wide range of demanding applications.
Conclusion
In conclusion, the permanent magnet manufacturing industry continues to grow, driven by the increasing demand for innovative magnetic solutions across various industries such as automotive, medical, electronics, and energy. From Alnico magnets to rare earth and NdFeB magnets, the companies we've highlighted in this list represent a diverse range of manufacturers that cater to specific customer needs, offering custom solutions, advanced engineering capabilities, and cutting-edge technology.
As industries continue to evolve and the demand for high-performance magnets rises, these manufacturers will play a key role in shaping the future of magnetic applications, ensuring that businesses and industries stay ahead of the curve.
If you are in need of reliable and innovative permanent magnet solutions, whether for custom designs, prototypes, or bulk manufacturing, don’t hesitate to reach out. Our featured manufacturers are here to provide top-tier products and services that meet your unique requirements.
Contact us today to discuss your specific needs and find the perfect solution tailored to your business!
