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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.
Custom High Quality Magnets Strong Block Rectangle Permanent Rectangle Neodymium Magnet
N35-N52 Industrial Strength | All Sizes In-Stock | Countersunk Holes & Adhesive Options
Custom Pole Counts | Short Development Cycle | High Precision | For Automotive Robot Joint Sensors
Flexible, Reusable, High-Contrast | For Magnet Inspection, R&D, Education & Quality Control
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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.
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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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our news
latest news
We focus on providing Neodymium Magnet, Magnet Ball, Ferrite Magnet, Samarium-Cobalt Magnet, Magnetic Product for various industries.
Our block neodymium magnets are made of high-grade NdFeb rare earth material, available from N35 to N52. With strong magnetic force, stable performance and long service life, they are widely used in motors, fixtures, separators, automation equipment and various industrial applications. We support custom sizes, coatings and machining to meet your different project needs.
2026
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Strong round countersunk neodymium magnets with screw holes for permanent mounting. N35-N52 grade, NiCuNi coating, all sizes in stock. Ideal for industrial use, tool holders, fixtures, and home improvement.
2026
03
25
Our high-strength round neodymium disc magnets (N35-N52) are available in all sizes (3mm-50mm diameter) with countersunk holes, adhesive backing, and custom coatings. Perfect for DIY crafts, industrial machinery, fridge organization, and sensor applications.
2026
03
24
Our plastic magnetic induction rings (encoder magnetic rings) deliver high-precision position/speed sensing for automotive wipers, tailgates, brakes, door locks, and robot joint sensors. Short development cycle, custom pole counts, and durable plastic-bonded magnet design.
2026
03
23
Our snap-on ferrite core cable clips are the ultimate tool-free solution for eliminating EMI/RFI interference in electronic devices. Just snap onto any cable (USB, HDMI, power, audio, data) to suppress high-frequency noise—no cutting, no soldering, no hassle. Available in multiple sizes/shapes and colors to fit every cable and application.
2026
03
16
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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