Tongling Jingda Special Magnet Wire
Changzhou Liduo Alloy Material Co., Ltd.
Integrity Yongjia Electronic Technology Co., Ltd.
Yeou Chuen
Changzhou Hesheng Metal Materials Co., Ltd.
Zhenxiong Copper Group Co.,Ltd.
Dongguan Diwang Communication Technology Co., Ltd.
Ganzhou Seawell Metal Material Technology Co., Ltd.
Shanghai Tianchuang Cable Technology Development Co., Ltd.
International Wire Group
San-Etsu Metals
Thermo Technologies Group
