... as your demand Standard: ASTM BS JIN DIN melleable iron casting Material: Ductile Iron65-45-12 etc.Standard: ASTM ... sand casting Surface finish: sand blasting, sand blasting, oiled, zinc, nickel, chrome plating, painting, hot dip galvanized and powder ... pump parts, handwheel, valve, flange, bollard, pilingaccessories, counterweight iron, construction machinery parts and other industry machinery parts