The raw materials for the production process are:
Fine Zinc Ash
Zinc skimming's from hot
galvanizing processes
Hard Zinc from the galvanizing
process
Zinc Anodes
Zinc Scrap from dismantling
Zinc Dross
Zinc Dust
Zinc Metal Powder
Untrated Zinc Skimming
Crude Zinc Skimming
Zamak Skimming
Brass Ash
Brass Dross
Copper Sludge
Copper Dross
Copper Ore
Copper Concentrate
Copper Flake Waste
Copper Dust Low
Tin Ash
Tin Solder Dross
Lead Ash & Dross
Spent Catalyst
Spent Catalyst 2
Spent Catalyst 3
Spent Catalyst 4
Spent Catalyst 5
Spent Catalyst 6