Neodymium Magnet
Neodymium magnet is a highly efficient and powerful permanent magnet, composed of neodymium (Nd), iron (Fe) and boron (B), commonly known as NdFeB magnet. It has an extremely high magnetic energy product (BHmax) and produces a strong magnetic field in a small volume. Although the performance may decrease at high temperatures, certain specific formulas can maintain magnetism. Compared with other permanent magnetic materials, NdFeB magnets have advantages in size and weight and are suitable for high-density applications. They are the strongest commercial permanent magnets known to date, and are widely used in various high-performance technologies and equipment, becoming an indispensable and important material in modern technology. HuanTongcx as a professional neodymium magnet manufacturer which offers neodymium magnet products and custom neodymium magnet.
Our PVC and TPU coated pot magnets combine powerful neodymium magnet cores with high-quality flexible plastic coating. Fully sealed, waterproof, anti-slip and scratch-free, they are perfect for vehicle mounting, marine use, outdoor signage, industrial equipment and home organization.
Our PVC coated magnets combine powerful neodymium magnet cores with a tough, flexible PVC protective layer. They provide strong holding force while preventing surface scratches, resisting water, moisture, oil and rust. Suitable for indoor, outdoor, marine and automotive applications where durability and surface protection are required.
Our epoxy coated neodymium magnets combine the ultimate strength of rare earth neodymium with a durable black epoxy resin coating, delivering superior corrosion resistance, waterproofing, and longevity. Designed to outperform standard nickel-plated magnets in humid, salty, wet, or chemically exposed environments—perfect for marine, outdoor, industrial, and precision applications.
Our 3M adhesive backed magnets combine strong magnetic force with premium 3M double-sided tape for instant, tool-free mounting. Available in neodymium (strong) and rubber (flexible) options, all sizes in stock. Perfect for organization, crafts, signage, and industrial fixtures.
Custom Multi-Pole Neodymium Magnets are high-precision magnetic components magnetized with multiple alternating N and S poles on a single magnet surface. Unlike standard single-pole magnets, multi-pole magnets generate uniform, periodic magnetic signals for rotary sensing, speed detection, positioning, and motor driving.
We provide customized radial multi-pole, axial multi-pole, and face multi-pole magnetization for rings, blocks, discs, and special-shaped neodymium magnets. With ultra-precise pole spacing and stable magnetic output, they are widely used in high-tech fields such as automotive motors, robot encoders, industrial sensors, and servo systems.
We provide customized radial multi-pole, axial multi-pole, and face multi-pole magnetization for rings, blocks, discs, and special-shaped neodymium magnets. With ultra-precise pole spacing and stable magnetic output, they are widely used in high-tech fields such as automotive motors, robot encoders, industrial sensors, and servo systems.
Our ring neodymium magnets feature a hollow center design with strong magnetic performance, available in radial or axial magnetization. Perfect for electric motors, Hall sensors, loudspeakers, rotor systems, and precision engineering.
Block neodymium magnets are the most versatile and powerful permanent magnets available today. Made from high-performance NdFeB rare earth material, they deliver exceptional magnetic force in a solid square or rectangular shape.
With excellent durability, stable performance and wide compatibility, these block magnets are widely used in industrial equipment, mechanical fixtures, tool organizers, door closures, DIY projects, home improvement and various professional applications.
With excellent durability, stable performance and wide compatibility, these block magnets are widely used in industrial equipment, mechanical fixtures, tool organizers, door closures, DIY projects, home improvement and various professional applications.
Our round neodymium disc magnets deliver industry-leading strength (N35-N52) in every size from 3mm to 50mm. Choose from countersunk holes, 3M adhesive backing, and custom coatings for DIY crafts, industrial machinery, fridge organization, and sensor applications. In-stock and ready to ship.
Our square countersunk neodymium block magnets feature precision countersunk holes (single/double) for secure screw mounting. Available in N35-N52 grades, NiCuNi plating, and custom sizes – ideal for industrial fixtures, machinery, and heavy-duty applications.
Our PVC & TPU coated magnets are specially designed for fabric and textile applications.
Soft, thin, flexible, and fully sealed to protect fabric, skin, and clothing from scratches or rust.
Ideal for magnetic snaps, curtain closures, bag locks, cushion fasteners, clothing hidden magnets, and home textile.
Soft, thin, flexible, and fully sealed to protect fabric, skin, and clothing from scratches or rust.
Ideal for magnetic snaps, curtain closures, bag locks, cushion fasteners, clothing hidden magnets, and home textile.
We offer a complete range of premium neodymium (NdFeB) rare earth magnets, spanning N35-N52 strength grades and all core shapes (disc, block, ring, countersunk) – plus fully custom bespoke designs. Engineered with NiCuNi or epoxy plating for durability, these industrial-strength magnets suit manufacturing, robotics, automotive, DIY, and commercial applications. Factory-direct pricing, tight tolerances, and fast lead times included.
Our precision round countersunk neodymium disc magnets feature an industry-standard 82° tapered pre-drilled hole for permanent flat-head screw mounting, delivering a seamless flush finish. Available in N35-N52 strength grades and NiCuNi/epoxy plating, these screw-mount magnets are ideal for industrial fixtures, outdoor signage, workshop DIY, and commercial mounting—no adhesive failure, no temporary hold.
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HuanTongcx is a custom magnet supplier which providing neodymium magnet, ferrite magnet, samarium cobalt magnet for various industries.
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No. 73-75, Dalang Section, Guan Zhang Road, Dalang Town, Dongguan City, Guangdong Province, China
Contact person: Mr.Zeng
Tel: +86-13925718949