metal parts 1.Standard: ASTM, SAE, BS. DIN, UNI 2.Surface Treatments: sand blasted, painted, electrophoresis, zinc plated metal parts1.OEM service according to customers detailed specificationdrawings or samples2.Materials: carbon steel, gray iron, alloy steel, stainless steels, high heat alloys, plastics, brass, bronze, aluminum and aluminum casting ect.3.Standard: ASTM, SAE, BS. DIN, UNI4. ...