pump casting parts 1)grey iron,ductile iron,steel,stainless steel 2)Sand, Investment cast 3)OEM service 4)100% ... :sand casting,investment casing,resin sand casting,lost foam castingmaterial:grey iron,ductile iron,malleable iron,steel,stainless steel,various brass & aluminium, ... s drawingshonesty and professional servicessmall order acceptedpacking:wooden crates stainless steel water pump casting parts