... ISO/TS 16949 Abdunant experience in casting production the bridge housing mainly use in heavy trucks , material ... than 200000 tons .40 years casting experience Materialductile iron, gray iron, carbon steel, low alloy steelStandardDIN, ASTM, ... in-house Third party inspection available upon customers' requirementFor more deails, pls feel free to contact with me.Best regardsstone cast iron scrap for sale ...