Sino Poland Metal & Mineral Products Co., Ltd is one joint venture between China and Poland, Since its establishment in 1998, it mainly focus on the expoiting of mineral Products such as iron ore, chrome ore , manganese ore , copper ore and lead ore; from 2002, it expanded its business to hardware products such as wire rod, steel coils, steel billets, used rails and tinplate. since 2005, chemical products such as sulphur and bitumen are also be enrolled into its business acitivities. pls contact us via: sinopoland1998()163.com