... in auto parts OEM/ODM 2.Material:Cast steel,ductile iron,grey iron,aluminium and bronze alloy3.Method:Sand casti Pump,Pump ... in auto parts OEM/ODM2.Material:Cast steel,ductile iron,grey iron,aluminium and bronze alloy3.Method:Sand casting4.Standard:ASTM,DIN ... We can supply all kinds of steel castings, ductile iron and grey iron castings, with machining such as electromotor parts, valves parts, pump ...