... as your demand Standard: ASTM BS JIN DIN melleable iron casting Material: Ductile Iron65-45-12 etc.Standard: ASTM, JIS ... , BS, DIN, EN, ISO Operation: green sand casting and resin sand casting Surface finish: sand blasting, sand blasting, oiled, zinc ... pump parts, handwheel, valve, flange, bollard, pilingaccessories, counterweight iron, construction machinery parts and other industry machinery parts