Shenzhen Yingweiye Technological Development Co., Ltd.

[ Manufacturer Trader ]Main business are Chemical products

Changsha Military Industrial And Home Product Research Inst

[ Manufacturer Trader ]Main business are Chemical product.

Shanghai Wangcao Electroplating Material Co., Ltd.

[ Trader ]Main business are Electroplating material

Chaoan Jincan Metal Surface Technology Co., Ltd.

[ Manufacturer Trader ]Main business are Metal surface treatment product

Changsha Zhongjin Technology Development Co., Ltd.

[ Manufacturer Trader ]Main business are Steel room temperature blackening agent, Dehydration rust preventing oil, Deoiling activator.