55crsi, 60si2mn, 65mn oil tempered spring steel
Copper concentrate
Cobalt cathodes
Steel
Copper ingot and aluminum
Steel
Copper
Lead
Scarp non-ferrous metals
Steel
Lead
Zinc dross for galvanising industries
Steel
Ferrous scrap
Zinc hot roll , cold roll, pipe plant
Secondary steel and ferrous scrap
Tungsten carbide drill bits
Lead pure, ignot, alloy
Iron and steel products