Complete Range of Permanent Magnets
From mass-produced ferrite blocks to high-performance sintered NdFeB and custom magnetic assemblies, all manufactured in-house and tailored to your drawing.
Sintered NdFeB Magnets
01Grades N30–N52 incl. M, H, SH, UH, EH series. Arcs, blocks, rings, discs, spheres and irregular shapes.
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Bonded NdFeB Magnets
02Injection-moulded and compression-moulded bonded neodymium magnets for complex geometries.
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Ferrite / Ceramic Magnets
03Hard ferrite and injection ferrite magnets — economical, corrosion-resistant, up to 6,000 tons/year.
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SmCo Magnets
04Sm1Co5 and Sm2Co17 samarium cobalt magnets for high-temperature and critical applications.
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AlNiCo Magnets
05Cast and sintered AlNiCo magnets with excellent temperature stability and aging resistance.
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Rubber / Flexible Magnets
06Rubber magnet strips, sheets and fridge magnets — flexible, easily cut and punched to shape.
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Magnetic Assemblies
07Pot magnets, magnetic lifters, filters, attractors, speaker assemblies and motor parts — 50,000+ pcs/month.
Learn MoreOne Certified Factory, Full Process Control
We control every step from raw material to magnetizing and inspection, so your custom magnets arrive consistent, batch after batch.
ISO 9001 & ISO/TS16949
Certified management systems and QC integrated into every production phase, from raw material to final inspection.
In-House Production
Five production lines covering smelting, moulding, milling, sintering, grinding, coating and magnetizing.
Custom & OEM Service
Custom shapes, grades, magnetization patterns, coatings and packaging per your drawing and specification.
Third-Party Verified
RoHS compliance confirmed by SGS or recognized laboratories; test reports available on request.
Proven Manufacturing Capacity
Established 1995 in Dongqiao Industrial Area, Ningbo, with a 10,000,000 USD investment and 15–20 R&D engineers.
From Raw Material to Magnetized Product
Visit our Ningbo factory: quality test equipment, five production lines and a 30–40 person QC team.
Advanced Quality Control
Our QC procedure is integrated into every phase of production, supported by XRF coating thickness measurement, temperature-humidity chambers, salt spray test equipment and video measuring systems.
Ready to Source Custom Magnets?
Send your drawing, grade, magnetization direction and quantity — our engineers will respond with a quotation within 24 hours.
Frequently Asked Questions
What types of permanent magnets does Ningbo Pole Magnet manufacture?
We manufacture sintered NdFeB (neodymium) magnets, bonded NdFeB magnets, SmCo (samarium cobalt) magnets, ferrite/ceramic magnets, AlNiCo magnets, flexible rubber magnets and magnetic assemblies such as pot magnets, magnetic lifters, magnetic filters, speaker assemblies and motor parts.
Can you make custom-shaped magnets according to my drawing?
Yes. Our factory produces magnets according to customer design covering shape, dimension, grade, magnetization direction and coating. Common custom shapes include arc/segment magnets, blocks, rings, discs, spheres and irregular geometries. A 2D or 3D drawing is preferred for quotation.
What information do I need to provide for a quotation?
Please provide magnet grade, size (a drawing is best), magnetization direction, coating type and quantity. For NdFeB, grades range from N30–N52 including M, H, SH, UH and EH series. More mass orders receive more favorable pricing.
Which certifications does the factory hold?
Ningbo Pole Magnet holds ISO 9001 and ISO/TS16949 management system certifications. All magnets and assemblies conform to the EU RoHS directive 2002/95/EC, verified by SGS or other recognized third-party laboratories.
What are the main export markets?
Our main markets are Mainland China, North America and Europe, with export share of 91–95%. English, Chinese and Russian speaking sales staff are available for global customers.