Procurement of electrolytic copper, copper ore powder, and scrap copper wire
Copper ore on ex mines or fob terms
Copper cathode, copper ore
Ore Like Copper And Iron Ore
Copper cathode, antimony ore and ingots , tin ore etc
Zinc ore, zinc concentrate, lead ore, EAF dust, chrome ore, copper ore, copper sludge, copper ash
Zinc ore, zinc concentrate, lead ore, eaf dust, chrome ore, copper ore, copper concentrate, copper sludge, copper, ash