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HuanTongcx is a professional magnetic materials manufacturer over 18 years.

Permanent Magnet

Permanent magnet is materials that can continuously generate a magnetic field, usually made of iron, cobalt, nickel and their alloys. Unlike temporary magnets, permanent magnets can still maintain their magnetism without an external power source or magnetic field, and can maintain their performance for a long time. Different types of permanent magnet materials have different magnetic strengths, and some can maintain their performance even at high temperatures. Permanent magnets are widely used in motors, generators, speakers, sensors and various electronic devices, and are an indispensable material in modern technology. If you are looking for a permanent magnet manufacturer, welcome to contact HuanTongcx!

N52 Neodymium Disc Magnets - Strongest Rare Earth Magnets for Industrial & DIY
Our N52 neodymium magnets (the strongest commercial rare earth magnets) deliver 600x self-weight lifting force. Ideal for industrial fastening, electronics components, DIY projects. NiCuNi coated, custom sizes available in bulk.
Neodymium Block Magnet High Power NdFeB Cube Magnet N35 N42 N52 Rare Earth Strong Permanent Magnet
Our Neodymium Block Magnets are made from high-performance NdFeB material, offering extremely strong magnetic force in a compact rectangular shape. These magnets are widely used in industrial manufacturing, automation equipment, electronics, fixtures, and DIY applications where reliable holding power is required.
Square Rubber Magnet Pads | Printable Flexible Magnetic Sheets for Craft, Labeling, and Sign Display
These square rubber magnet pads are designed for versatile use across home, office, DIY, retail, and industrial environments. Made with flexible rubber magnetic material, they are durable, lightweight, and highly customizable with white or black surfaces, making them ideal for labeling, crafting, organization, and promotional products.
NdFeB Circular Ring Magnet for Industrial and Mechanical Applications
The Neodymium Ring Magnet is a high-strength rare earth magnet designed for applications requiring both strong magnetic pull and a functional center hole for mounting, fastening, or rotational systems. Manufactured from premium NdFeB material, this ring magnet delivers maximum magnetic performance in a compact form, making it ideal for mechanical assemblies, sensors, motors, fixtures, audio devices, and engineering projects.

With a smooth, corrosion-resistant coating (Nickel / Epoxy / Zinc), this ring magnet ensures long-term durability, stable magnetization, and precise dimensional accuracy.
Epoxy Coated Neodymium Magnets | Strong Rare Earth Magnets for Industrial & DIY Use
These epoxy coated neodymium magnets offer exceptional strength, long-lasting protection, and superior corrosion resistance. Ideal for humid environments, outdoor projects, industrial fixtures, and everyday DIY applications.
Strong Self-Adhesive Neodymium Magnets | 3M Backed Rare Earth Disc Magnets
“Powerful neodymium magnets with high-strength 3M adhesive backing for clean, tool-free mounting on smooth surfaces. Ideal for displays, DIY projects, labeling, and daily organization.”
“Compact rare-earth magnets with strong adhesive backing for effortless mounting, secure hold, and wide everyday applications.”

“Peel-and-stick neodymium magnets offering strong attraction, reliable adhesive bonding, and versatile use across home, office, and retail.”

“Durable NdFeB magnets featuring 3M adhesive for fast installation, powerful grip, and long-lasting stability.”
Strong N52 N42SH NdFeB Halbach Array Motor Magnet Segment Arc Wedge Triangle Custom Size & Coating
These precision-engineered neodymium magnet segments are specially designed for high-efficiency magnetic systems. Available in shapes such as arc, wedge, triangle, and Halbach array configurations, they offer powerful magnetic performance in compact motor and automation designs.
Neodymium Block Magnet – Strong Rare Earth Square Magnet for Industrial Use
A high-performance neodymium block magnet made from rare earth materials, offering powerful magnetic force in a compact square shape. Ideal for engineering, manufacturing, electronics, and creative applications.
Neodymium Disc Magnet – Super Strong Rare Earth Round Magnets for Industrial & DIY Use, N35/N52 Custom Sizes Available
This Neodymium Disc Magnet features powerful magnetic strength and compact size, making it ideal for industrial applications, home projects, holding, mounting, and precision assemblies. Available in multiple grades and sizes.
Magnetic Sticker Soft Rubber Flexible Magnetic Sheets Adhesive for DIY Pictures with Isotropy and Anisotropy Magnetic Properties
The Magnetic Sticker is a flexible and easy-to-use magnetic sheet designed for DIY projects, craft applications, and home or office organization. With strong isotropic or anisotropic magnetic properties, it can securely hold photos, notes, and lightweight objects on any metal surface. Perfect for creative minds who love custom designs.
Samarium Cobalt Magnets with Excellent Thermal Stability for Custom Applications
Our samarium cobalt magnets offer exceptional thermal stability, making them ideal for custom applications that require consistent performance under high temperatures. These magnets provide reliable magnetic properties, ensuring long-lasting durability and effectiveness in various challenging environments.
Custom N35 N52 Neodymium Halbach Array Magnets for Motors Rotors Generators, Permanent Rare Earth Magnets
Super Power N55 Arc Segment Neodymium Magnets for Alternator Generator

Strong Curved NdFeB Magnets for Generator Rotor

Custom Halbach Array Magnet Assembly for Motors

Rare Earth Neodymium N42SH Block Magnet for Industrial Use

Nd-Fe-B Permanent Magnets for Alternator and Generator

High Strength N55 Arc Magnets for Electric Motor Rotor

Curved Neodymium Magnets for Solar Generator and Motor

Halbach Array NdFeB Arc Magnets for Magnetic Motor

Custom Size Neodymium Arc Magnets for Energy Generator

Super Strong N55 Neodymium Curved Magnets for Industrial Applications

NdFeB Rare Earth Magnet Blocks for Custom Motor Design

High Performance Neodymium N42SH Magnets for Alternator

Halbach Array Magnetic Assembly for Nd-Fe-B Generators

Custom Arc Segment NdFeB Magnets for Electrical Machines

Super Power Rare Earth Neodymium Magnets for Rotor Assembly
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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
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