Dalian Joint-Hands Mining Co.,Ltd.is an import and export corporation.We are specialized in dealing with nonferrous material, such as the Moly spent catalyst MoO3>5%,nickel spent catalyst/ore/concentrate Ni>5%,copper ore/concentrate Cu>8%,cobalt concentrate Co>5%,V2O5>10%. We also have plants to deal with the mentioned moly and copper material.We are looking forward to your offer and you can be assured that it will get our prompt and careful attention.