In today’s fast-evolving tech world, magnetic assemblies play a crucial role in powering everything from electric vehicles to medical devices. But with so many manufacturers out there, how do you find the best partner for your specific needs?
Whether you’re an engineer, buyer, or entrepreneur, this guide dives deep into the top 10 magnetic assembly manufacturers in 2025, helping you make informed decisions and stay ahead in the competitive market.
Ready to discover who’s leading the industry and what makes them stand out? Let’s explore!
| Company | Address |
|---|---|
| 1. ZHAOBAO MAGNET | Ningbo, Zhejiang, China |
| 2. Goudsmit Magnetics | Waalre, Netherlands |
| 3. Eclipse Magnetics | Sheffield, United Kingdom |
| 4. Adams Magnetic Products | Chicago, Illinois, USA |
| 5. Bunting Magnetics | Newton, Kansas, USA |
| 6. Ningbo Jinji Strong Magnetic Material Co., Ltd. | Ningbo, Zhejiang, China |
| 7. Arnold Magnetic Technologies | Rochester, New York, USA |
| 8. Integrated Magnetics | Los Angeles, California, USA |
| 9. Magnet Applications, Inc. | DuBois, Pennsylvania, USA |
| 10. Master Magnetics (The Magnet Source™) | Castle Rock, Colorado, USA |
Company Profile: ZHAOBAO MAGNET is one of China’s largest producers of rare earth permanent magnets and magnetic assemblies, with a complete supply chain and advanced automated production lines. The company focuses on the R&D, design, and manufacturing of high-performance NdFeB magnets and assemblies for electric vehicles, industrial automation, medical equipment, and renewable energy applications. With strict quality control and strong customization capabilities, ZHAOBAO serves several Fortune 500 companies worldwide.
Address: Ningbo, Zhejiang, China
Main Products: Rare earth magnets, motor rotor assemblies, sensor magnet modules, medical device magnetic modules
Company Type: Large-scale integrated magnetic assembly manufacturer
Company Profile: Founded in 1959, Goudsmit Magnetics is one of Europe’s most established industrial magnetic system manufacturers, headquartered in the Netherlands with a global customer base. The company specializes in magnetic separation, metal detection, filtration, and material handling for industries like food processing, chemicals, pharmaceuticals, and recycling. Goudsmit invests actively in sustainable design and holds multiple European quality and environmental certifications.
Address: Waalre, Netherlands
Main Products: Magnetic separators, metal contaminant filters, magnetic lifting and handling assemblies
Company Type: Specialized industrial magnetic system manufacturer
Company Profile: Headquartered in Sheffield, UK, Eclipse Magnetics has over 100 years of experience in magnetic technology. It specializes in high-performance magnetic filtration, precision workholding, separation, and industrial magnetic fixtures. Its solutions serve precision machining, liquid filtration, and industrial automation. Eclipse offers strong engineering support and customized designs for high-end European equipment manufacturers.
Address: Sheffield, United Kingdom
Main Products: High-performance magnetic filters, magnetic chucks and clamps, separators, industrial magnetic fixtures
Company Type: High-performance magnetic assembly and filtration supplier
Company Profile: Founded in 1950, Adams Magnetic Products is a long-established U.S. manufacturer providing one-stop solutions for OEMs. Its products cover bonded magnets, injection molded magnets, and complex multi-component assemblies, widely used in automotive electronics, home appliances, industrial control, and instrumentation. Adams is known for its flexible prototyping capabilities and fast small-batch delivery.
Address: Chicago, Illinois, USA
Main Products: Bonded magnet assemblies, sensor magnets, customized magnetic fixtures
Company Type: OEM-focused custom magnetic assembly manufacturer
Company Profile: Bunting Magnetics, founded in 1959, is a global leader in industrial magnetic assemblies and metal detection solutions. Headquartered in Kansas, USA, its products cover conveyor separation, metal detection, powder handling, magnetic conveying, and magnetic holding applications. Bunting owns multiple patented technologies and is dedicated to improving production efficiency and product safety for industries like food processing, mining, recycling, and pharmaceuticals.
Address: Newton, Kansas, USA
Main Products: Metal detection and separation systems, industrial conveying magnetic assemblies, magnetic holding and lifting solutions
Company Type: Comprehensive industrial magnetic solutions provider
Company Profile: Ningbo Jinji is a large-scale Chinese manufacturer of NdFeB magnets and assemblies, leveraging Ningbo’s mature magnet industry chain to offer integrated production from magnetic powder to finished assemblies. Known for competitive costs and large-scale supply capabilities, its products are exported to Europe, the US, and Southeast Asia, serving motor manufacturers, electronics OEMs, and automation equipment suppliers.
Address: Ningbo, Zhejiang, China
Main Products: NdFeB magnets, custom magnetic assemblies, motor and generator magnets
Company Type: Mid-to-large scale export-oriented magnetic assembly manufacturer
Company Profile: Arnold Magnetic Technologies is a global technology leader in high-performance magnetic solutions, with operations across North America, Europe, and Asia. It focuses on the aerospace, defense, renewable energy, and high-end industrial markets, with strong R&D in magnetic materials and precision assemblies. Arnold provides complex custom magnetic circuits, composite magnet assemblies, and rare earth alloy components with complete technical support from material selection to system integration.
Address: Rochester, New York, USA
Main Products: High-performance permanent magnets, aerospace magnetic assemblies, precision magnetic systems
Company Type: Global high-performance magnetic technology provider
Company Profile: Based in Los Angeles, California, Integrated Magnetics is a technology-driven manufacturer specializing in complex magnetic circuit design and tight tolerance control. Its products are widely used in medical equipment, semiconductors, aerospace, and defense. The company holds ISO-certified facilities and in-house engineering teams, offering full services from design consultation and material selection to rapid prototyping for high-reliability and high-performance requirements.
Address: Los Angeles, California, USA
Main Products: Complex magnetic assemblies, sensor magnet modules, micro motor magnets
Company Type: Precision magnetic assembly manufacturer
Company Profile: Magnet Applications is a well-known U.S. supplier of end-to-end permanent magnet assembly solutions, focusing on small complex assemblies, bonded magnets, and injection-molded magnets. It has extensive OEM experience and provides collaborative design, magnetic circuit simulation, and validation to shorten the development cycle from design to mass production. Its products are widely used in sensors, micro motors, and consumer electronics.
Address: DuBois, Pennsylvania, USA
Main Products: Bonded magnet assemblies, injection-molded magnet parts, custom small permanent magnet assemblies
Company Type: Design-to-delivery integrated magnetic assembly manufacturer
Company Profile: Established in 1976, Master Magnetics is a well-known magnetic product and assembly supplier in North America. Through its brand “The Magnet Source™”, it provides a wide range of standard stock and customized magnetic assemblies for both industrial and retail markets. Its products are widely used in POP displays, hardware tools, mounting and installation, and warehouse logistics, serving various customer groups flexibly.
Address: Castle Rock, Colorado, USA
Main Products: Industrial and consumer magnetic assemblies, magnetic holders and mounts, custom lifting and handling magnets
Company Type: Wholesale and retail magnetic product supplier
Different manufacturers specialize in various types of assemblies to suit unique applications. Some of the most popular include:
Magnetic Holders and Hooks: Ideal for storage and display systems.
Magnetic Filters and Separators: Used in food processing, mining, and recycling to remove ferrous contaminants.
Pot Magnets: Compact but strong, perfect for holding or mounting applications.
Lifting Magnets: Heavy-duty assemblies for safe lifting of steel plates and parts.
Custom Assemblies: Engineered solutions for electric motors, sensors, and medical devices.
Rotors and Magnetic Couplings: Critical components in electric drives and pumps.
Choosing the right supplier goes beyond comparing prices. Keep these key factors in mind:
Look for suppliers with ISO, RoHS, and REACH compliance to ensure reliability and safety.
Does the manufacturer offer design assistance, prototyping, and testing to meet your exact requirements?
A reputable supplier should handle your order volume and deliver on time.
Strong after-sales support and engineering guidance help you avoid costly mistakes.
Consider logistics and whether the supplier can handle international shipping efficiently.
Importing from overseas can be smooth if you plan carefully:
Provide precise drawings and performance requirements to avoid errors.
Rare earth materials may be subject to export controls in some countries.
Choose reliable forwarders familiar with magnetic products to handle packaging and customs clearance.
Always request pre-shipment inspections to verify quality and packing integrity.
They’re widely used in automotive, aerospace, renewable energy, medical equipment, and consumer electronics.
Yes! Many top manufacturers provide fully customized assemblies for unique applications.
Most suppliers provide pull force data and testing guidelines. You can also use a gaussmeter for verification.
Many magnets, especially rare earth types, can be recycled, helping reduce environmental impact.
Magnetic assemblies are essential components in countless applications. Choosing the right manufacturer helps you get the performance, safety, and durability you need. Whether you require off-the-shelf products or precision-engineered custom solutions, the companies above are trusted names to start with.
If you’re looking for a reliable partner, ZHAOBAO MAGNET is ready to help you design and source high-quality magnetic assemblies for your business in 2025 and beyond.
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ZHAOBAO MAGNET has officially been approved by China’s Ministry of Commerce as one of the first enterprises in the country to receive the new Dual-Use Item General Export License for rare earth permanent magnet materials.
Over 20 years of expertise in permanent magnet R&D, manufacturing, and application, supported by strong research partnerships.
Certified quality systems and strict testing ensure stable, compliant, and reliable product performance.
Customer-focused solutions with 8,000 tons annual capacity, fast sampling, and efficient mass production.
*We respect your confidentiality and all information are protected.
