... : for use in the petroleum, smelting, foodstuff, power, papermaking, chemical, medical equipment, aviation, boiler heat exchanger, and other fieldsPacking: As per ... -9001:2000, API, CCS, CE, TUVWUXI JIANGDIAN GUCHUAN METAL PIPE CO.,LTD Contact: Mandy Lee Tel:86- 0510 -85368603Mobile phone: 86- 18051500763QQ ...