Jiangmen Jiangyi Magnetic Materials Co., Ltd. (JPMF)
Material Suppliers · Jiangmen, Guangdong · Founded 1975
Pearl River Delta · Jiangmen · HeadquartersPermanent magnets
Company profile
Founded in 1975 as Guangdong JPMF, it is one of China's large ferrite magnet makers and now belongs to Lingyi iTech (002600). Its main products are ferrite permanent-magnet parts for micro-motors in cars, IT and office equipment, power tools and home appliances.
Wet-pressed anisotropic ferrite magnets (motor segments)Dry anisotropic and isotropic ferrite magnetsBonded NdFeB, rubber magnets, MnZn ferrite cores
Where it fits in motor manufacturing
- Sintered Ferrite Magnet (arc segment)
Jiangmen is one of China's main ferrite-magnet bases, with more makers in Dongguan; Hengdian (Zhejiang) remains the largest. For arc segments, check the arc and chord tolerances and grinding chips at the edges.