... Standard: ASTM, JIS, BS, DIN, EN, ISO Operation: investment\sand casting Size:13-26Casting:Materials: alloy steel , aluminum alloy ... : ASTM, JIS, BS, DIN, EN, ISO Operation: investment casting and sand casting Surface finish: sand blasting, sand blasting, oiled, ... zinc, nickel, chrome plating, painting, hot dip galvanized and powder coating Available processes: CAD/CAM service, metal processing, ...