syhctyPosted 2008-04-16 20:27:37
We purchase Copper Ore and Copper Materiel
Copper scrap, copper mud, copper dust, copper sponge (The copper content should be 4% min).
Copper slag, copper and cadmium slags (The copper content should be between 3% to 20%).
We purchase copper ore, copper concentrate, copper materiel (The copper content should be more than 5%). Molybdenum Materiel (The molybdenum content should be more than 2%).
