Shanghai No. 1 Copper Stick Factory

[ Manufacturer ]Main business are Bar, Wire stock

Shanghai Guanghe Industrial & Trade Co., Ltd.

[ Trader ]Main business are Nonferrous metals, Ferrous metals, Building material

Shanghai Electric Alloy Co., Ltd.

[ Manufacturer ]Main business are Resistance electrothermal alloy

Shanghai Xinyi Copper Industry Co., Ltd.

[ Manufacturer ]Main business are Metallic material

Shanghai Haiying Stainless Steel Stuff Co., Ltd.

[ Manufacturer ]Main business are Stainless steel

Shanghai Xinye Spraying & Coating Machinery Co., Ltd.

[ Manufacturer ]Main business are Thermal-spraying equipment

Shanghai Kangcheng Copper Materials Co., Ltd.

[ Manufacturer ]Main business are Copper wire material

Mailai Electronic (shanghai) Co., Ltd.

[ Trader ]Main business are Quartz crystal

Shanghai Zhuanyuan Materials Co., Ltd.

[ Trader ]Main business are Steels

Shanghai Runkun Steel Industry Co., Ltd.

[ Trader ]Main business are Steels