Found 3 companies
China Qinghua Group was built in 1996 as a major industry company concertrating on the energy exploitation and resource chean. It was consisted of Neimenggu Qinghua Group, Qinghai Qinghua Group, Ningx...
Tianjin port international trade Co., LTD: We mainly engaged in import and export trade, the international freight forwarding business, and coal sales business.Welcome to contact with me!...
Found 3 companies