Processlost wax casting,Website:http://www.hh-casting.com, Stainless Steel, Steel, precision casting, Silicon sol casting,MaterialStainless Steel, Carbon Steel, Aluminum, brass, iron, ductile ... Per MonthHeat TreatmentAnneal, Quenching, Normalizing, Carburizing, Polishing, Plating, Painting, etcMachining EquipmentCNC Center , ... .Customizable lot size: Typically, investment casting is done one part at a ...