Shanghai Gongji Chemical Co., Ltd. founded in 2007, is located in the Zhangjiang Hi-Tech Park, Pudong. It is a green fine chemical enterprise that is incorporating with developing, manufacturing and marketing. The company is specialized in the development and production of iron salt and copper salt products.Iron products that are used in bio-pharmacy, battery manufacturing and chemical analysis mainly includehigh-purity ferric chloride hexahydrate, ferrous chloride tetrahydrate, ferrouyhydroxid, ferrous carbonate, ferric phosphate, etc., Iron products tha...