Magnets, Permanent Magnet, Rare Earth Magnet, Neodymium, Industrial, Motor, Pick Up, Speaker, Disc, Ring Magnet, Magnetic Materials

Company Profile

---

Ningbo Tongchuang Strong Magnet Material CO.LTD. is a high-tech company specializing in NdFeB magnet manufacturing, researching, developing and applications. We also are manufacturing and marketing other permanent magnets, such as Sm-Co, Al-Ni-Co, hard ferrites and rubber magnets. The company is located in Ningbo, a coastal city in China, with a very sound business and transportation environment.

Tongchuang has staffed with a team of experienced professionals in magnetism and magnetic applications that benefits Tongchuang with many patented and unique magnet production techniques and processes. Our sintered NdFeB magnets are in full grades and high quality but low cost, with four distinct features of High (i.e.high corrosion resistance), Low (i.e. low temperature coefficients), Big (i.e. big dimensions) and Small (small size). ISO 9000 QC systems is through our all production processes, with the assistance of advanced testing and inspection equipments and techniques. We also take RoHS requirement as the guideline in material selection.

Tongchuang is growing as one of the leading NdFeB magnet manufacturers in China, through its investment expending of production facilities, management level and skill upgrading and innovation on production technologies.

Tongchuan magnets have been used widely in small motors, instruments, electronic devices, auto parts, MRIs, Speakers and a great variety of other applications. Thanks to the unique product features, production processes and quality ensurance system, our products has been exported to Europe ( Germany, Italy, etc), North America (USA, Canada etc), East Asia (Korea, Japan etc) and other countries and regions around the world. Providing customers our best quality products and best services is the commitment from Tongchuang. Customers' satisfaction is always the focus in our management and production activities.

ISO 9001

SGS

SGS

SGS

Factory Tour

---

• Production procedure and workshop
• Production flow chart
• Magnets inspection

Magnetic Technology

---

• Magnetic properties of Sintered NdFeB magnets
• Demagnetization Curve
• Typical physical properties
• Magnets Coating /Plating
• Magnetism Direction
• FAQ