Zinc sulfate and copper sulfate
Copper Cathode, Copper Millbery, Aluminium Ingot, Fuel Barrel
Copper scrap, aluminum ingot, steel wire rod
Copper wire scrap, aluminum scrap, steel coils, sphc, spcc, galvanized coils, galvalume coils etc.
Copper cathode, manganese ore, copper ore, coking coal, palm bio diesel
Copper, Aluminium, Brass, Steel, Iron
Charcoal, brass, copper, fruits
Aluminum scrap, stainless steel, copper
Scrap copper, aluminum, coal.
Stainless steel, mild steel, copper, brass, bronze and aluminium
Steel, cable, aluminium, copper
Copper ore, concentrate, oxide
Ingots like zinc, brass and copper ingots
Spiral fin tubes, aluminum tubes, copper tubes, steel tubes
Sheet metal: brass, copper, aluminum
Stainless steel, mild steel, copper, brass, bronze, aluminum, silver steel
Iron ore, wood pellet, copper cathode
Iron ore, copper ore, manganese ore
Scrap of radiator, copper, brass, bronze, ab2, propeller, etc
Aluminum, stainless steel, copper, steel, old steel
