CHALCO Henan International Trading Co., Ltd , it is a subsidiary company of China Aluminium International Trading Co., Ltd. With a registered capital of RMB30000000.CHALCO Henan Trading is a professional company which is responsible for export of the carbon products of all subordinated companies under CHALCO and other enterprises, gallium metal, alumina cement, smelting cells and its relative products;import of all kinds of equipment, spare parts, resin etc. import&export of all kinds of product technologies and labor services.