CAST IRON MOTOR PARTS grey iron and ductile iron casting motor parts OEM service CAST IRON PARTS FOR MOTOR:The Foundries are dedicated to the ... frame, motor flange, Pump parts, Gear box frame etc., in total working area 22,000m2. The main process includes: Sand ... , stripping, sand conditioning, sandblasting, painting, packing, core shop.The quality control has been applied during all procedures.