Import Copper & Lead & Zinc Ore/Concentrate/........... Buyer and Importer

Our corporation specialize in non-ferrous metals. We need lead and copper and zinc ore/concentrate all the year around.Copper ore/concentrate: Cu: >=15%Pb: =20%As:=40%As:= 30%As:5%Pb: =20%As:=40%As:= 30%As: Show More