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HuanTongcx is a leading magnet manufacturer which offers magnet materials and permanent magnet such as neodymium magnet, ferrite magnet over 18 years.
Our products are used in various industries such as electronic equipment, aerospace, and medical equipment. With a commitment to customer satisfaction and excellence, we are your trusted source for magnetic materials. Contact us to discuss business opportunities.
Industrial Motor-Grade Magnets, Long Lifespan NdFeB Components for Automotive & Automation Motors
Standard Ring Sizes In Stock, Custom Outer/Inner Diameter, Thickness & Magnetization Available
Full Grade N35-N52 & SH/EH Temp Grades | Nickel/Epoxy Coating | Precise Chamfered Edge
Custom Size Rectangle Countersink Pot Magnets, Nickel Plated Block Magnets for Workshop Assembly
Standard Sink Hole Sizes In Stock, Custom Grade & Dimension Industrial Counterbore Magnets
Nickel Plated Round Neodymium Disc Magnets, Small Large Flat Rare Earth Magnets
18+
With 18+ years of experience
1000+
Factory 1000+ square meters
5+
Number of production lines
50
Total employees
Why choose us
Professional Magnetic Materials manufacturer
We are a professional magnet manufacturer with a focus on quality, and our permanent magnet products are used in various industries such as electronic equipment, aerospace, and medical equipment.
We provide a one-stop service integrating raw materials, design, measurement, production, delivery, installation and after-sales service.
The raw material supplier we choose holds a 100% guarantee that the material is not harmful to the environment.
Widely used in toys, hardware, medical, aerospace, precision components, home, education and other places.
We have always followed standardized rules and strict magnet materials production processes to save time and cost for both parties and bring you the greatest benefits.
Quality magnets, professional service
We are committed to producing the best quality permanent magnet products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
Our service
One-stop service for you
Widely used in toys, hardware, medical, aerospace, precision components, home, education and other places. We have always followed standardized rules and strict production processes to save time and cost for both parties and bring you the greatest benefits. We provide a one-stop service integrating raw materials, design, measurement, production, delivery, installation and after-sales service. The raw material supplier we choose holds a 100% guarantee that the material is not harmful to the environment.About us
About HuanTongcx
For 18 years, HuanTongcx has been a professional magnet manufacturer which offering neodymium magnet, magnet ball, ferrite magnet, and more. We serve customers across the globe.
We offer quality permanent magnet materials products along with warranty, spare parts, training resources, and on-site technical support for Neodymium, Ferrite, Samarium-Cobalt magnets. HuanTongcx offers a wide range of high-quality magnetic products including Neodymium, Ferrite, Samarium-Cobalt magnets, catering to various industries with a commitment to quality and customer satisfaction.
Our sales team and engineers are on call for your technical problems. Get Parts, Training, or Technical Support for Your HuanTongcx ProductOur partners
Cooperating customer brands
HuanTongcx offers a wide range of high-quality magnetic products including Neodymium, Ferrite, Samarium-Cobalt magnets, catering to various industries with a commitment to quality and customer satisfaction.
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latest news
We focus on providing Neodymium Magnet, Magnet Ball, Ferrite Magnet, Samarium-Cobalt Magnet, Magnetic Product for various industries.
Rubber coated pot magnets are upgraded protective industrial mounting magnets, combining strong NdFeB magnetic core and flexible rubber outer shell. Different from ordinary metal pot magnets that scratch and slip easily, fully encapsulated rubber design achieves non-slip, scratch-free and waterproof effects, making them the safest magnetic solution for painted, fragile and uneven surface installation.
2026
07
15
High-performance counterbore pot magnets equipped with pre-machined sink holes for flat head screw flush mounting. Sealed steel cup concentrates magnetic flux for stronger holding power, with standard nickel anti-rust coating and optional epoxy waterproof finish. Multiple normal & high-temperature magnet grades available, various standard styles in stock, custom size, hole dimension and coating supported. Perfect for CNC fixtures, automation equipment, workshop tool holders and all industrial mechanical positioning projects, small samples and bulk wholesale orders are available.
2026
07
14
Premium block countersink pot magnets with dual sink hole flush screw mounting design. Nickel plated rectangular NdFeB cup magnets feature concentrated magnetic flux, anti-vibration stable fixation and long service life. Multiple grades & standard styles in stock, custom size, hole specification and coating available. Ideal for CNC fixtures, automation equipment, workshop tool holders and industrial mechanical positioning.
2026
07
07
Shop premium sintered disc neodymium magnets in N35-N52 & SH/EH high temp grades. Our nickel plated round flat rare earth magnets feature smooth chamfered edges, stable uniform magnetism, multiple stock diameters & thicknesses. Custom size, epoxy coating & magnetization available. Ideal for electronic sensors, small motors, fixture fixing, gift box closures and DIY craft projects. Small sample & bulk wholesale supported.
2026
07
04
Male external thread neodymium pot magnets with integrated outer screw stud. Nickel plated anti-rust, heavy suction force, easy nut locking mounting, ideal for industrial machinery, workshop fixture and sensor assembly.
2026
07
01
Upgrade your magnetic components with our industrial-grade epoxy coated neodymium magnets. Full epoxy encapsulation ensures outstanding anti-rust performance in harsh humid, coastal and saltwater environments. We supply disc, block, ring and arc segment magnets with customizable dimension, magnetization and temperature resistance. Ideal for EV motors, marine fittings, generators and electronic sensors. Free samples & competitive factory price available!
2026
06
16
To find the best products, just work with us.
We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
magnet-sale@dghuanlin.comHuanTongcx 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