Shaanxi Longyield. CO.,LTD

Urgent Buy:   copper ash,   one is generated from smelt skimming and another Mineral,   copper waste residues,   which are produced smelting plant or copper refinery factory,  concentrate, oxide, ore (20% ~50% Cu contained) We in ...

Telephone：86 - 29 - 88153353Address：A-708 Room, Sea-star city plaza, NO.37 Keji Road, Xi�n Xian Shanxii 710075 China