Zinc ingot, lead ingot, iron scrap, copper scrap.
Ductile iron ingots, ductile cast iron pipe fittings(dn50 1200), fittings accessories such as  coupling and flange adaptor, dismantling joint, saddle, repair clamp, strainer and  valves, water meter, fire hydrants, grooved pipe fittings.Fob or cif, l/c or tt