... , on-time delivery ISO9001:2000 OEM/ODM services Filter partApplication: autosPrecision casting and CNC machiningNon-standard products making ... casting, gravity casting,silica solution casting, wax lost casting, water glass casting,sand casting, forging, surface treatment, hot ... wheels, pumping-using fan tools, tank-washing machine parts, water pump body, oil mechanical flow meters, valves, flanges, ...