Sichuan Xinju Mineral Resource Development Stock Co., Ltd.

[ Manufacturer ]Main business are Metallic functional materials with high purity, C14500 Tellurium copper, Free cutting little-lead tellurium brass.

Ningbo High-tech. Zone Weikang New Materials Co., Ltd.

[ Manufacturer Trader ]Main business are Non-ferrous materials

Sichuan Light New Material Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Copper and aluminium material.

Shenzhen Yinengda Alloy Material Co., Ltd.

[ Manufacturer ]Main business are Copper alloy, special copper material.