Iron scrap.
copper cathode.
Nickel Wire.
Copper Cathodes.
Nickel Wire.
Aluminum Foils.
Ultrafine copper powder isotope 99 9997%.
Copper scrap.
Stainless Steel Scrap.
Copper Cathode .
Copper cathode.
Copper cathodes.
Aluminum ingots.
Copper cathode.Export
Zinc ingots.
Cobble plates.
Steel and iron ore.
Spent Nickel, Molybdenum and Vanadium Catalyst.
Copper and crude oil.
Lead ore, tantalite, columbite.