- Zhuhai King Magnetics Technology Co., Ltd.
- Nanocrystalline Core; Amorphous Core; Common Mode Choke
Guangdong
- Hefei Hemei Electronics Technology Co., Ltd.
- Current Transformer, Core
Anhui
- Nanjing Evergrowing Resources Co., Limited
- Amorphous Strip, Iron Core, Nanocrystalline Core
Jiangsu
- Dongguan JH Amorphous Co., Ltd.
- Amorphous Core
Guangdong
- Zhenjiang Fresh Marine Supply Co., Ltd
- Snow Chain, Nanocrystalline Ribbon
Jiangsu