Stainless steel & nickel melting scrap
Iridium, nickel, silver mercury
Copper, Nickel, Zinc, Lithium Ore
Magnetite iron ore, nickel ore & mineral coal
Crude zinc oxide(for electrolytic zinc), zinc calcine, zinc/lead ore concentrate, antimony ore/concentrate
Damar kayu, damar batu, batu bara dan nickel ore
Nickel Powder, Lead, Aluminium Wire
Nickel oxide, nickel carbonate, cobalt and sodium based chemical
Iridium, silver mercury, nickel
Iron ore, nickel ore, coal
Tungsten sludge, tungsten scrap, cobalt sludge, nickel spent catalyst, nickel sludge, tin sludge
Nickel ore, copper ore, slag
Copper, alluminium, plywood, ferro manganese, nickel
Nickel and cobalt spent catalyst, nickel and cobalt ore
Laterite ore, nickel ore
Copper, zinc, nickel, lead (pb) and cobalt
Stainless steel and nickel based alloys
Copper cathode, copper, aluminum and nickel
Nickel plant, use and handle the nickel waste such as nickel scraps, slag, sludge, alloy powder
Copper slag, nickel slag