... bronze 2.Process:lost wax casting, machining 3.ISO9001-2000 4.competitive price 5.Mould making by ourselves Tin bronze ... stainless steel,steel,iron,aluminum,bronze,brass,bronze by investment casting,die casting,sand casting or CNC machining. Weight:1 ... precision casting;50 tons of non-ferrous precision casting.Surface treatments,Shot blast polishpowder coatingPaintPlate OEM bronze casting parts