... casting parts material: cast iron,steel,stainless steel,brass,copper,aluminum,zinc etc2.Casting parts process: sand casting,investment casting,lost wax casting,die casting ... planting machine, machining center4processsand casting, investment casting, lost wax casting, die casting, forging, stamping, machining ... China,specialize in casting,forging,stamping and machining. Material can be ductile iron ...