Shanghai Mineral Import &Export Co., Ltd. (SMIE) is a professional mineral import &export company which established with the approval of the Ministry of Foreign Economic Relations and Trade of the People's Republic of China and shanghaiPeople'sGovernment. SMIE. is mainly engaged in the all kinds of mineral business, such as copper ore, lead ore, zinc ore, chrome ore, manganese ore, cobalt ore, iron ore, nickel ore, stannum ore, mill scale, metal scrap , steel, and so on.We have our own factories mainly produce cathode copper, lead ingots, zinc ingots, ferrous alloy in Jiangxi province and zhejiang province.