China CORRTECH Cathodic Protection Technology .... Province) , Langfang ( Hebei Province) , Chengdu( Sichuan Province) , and Dongying CORRTECH International Economic Trading Company which is wholly....
Sichuan Xinju Mineral Resource Development Co., Ltd. is the first stock enterprise ( private) , which specializes in mineral resource and new materials in the west of China. The company always takes....
We are MACAO HUAYI INVESTMENT COMPANY LIMITED and we have two factories and our own smelters: Sichuan Hua Heng Xiang Metal Scienc and Technology Co., Ltd. Zhongshan Huayu Non-ferrous Metallurgy....