86-635-2111838
Sihe Village, Jiangguantun Office, Development Zone, Liaocheng, Shandong, China (Mainland)
Manufacturer preferential supply High quality galvanized steel pipe ST 37 galvanized seamless pipe/ST 37 steel pipe, US $ 700 - 1000 / Ton, ASTM, bs, DIN, GB, JIS, ASTM A106-2006, ASTM A213-2001, ASTM A312-2001, ASTM A53-2007, ANSI A210-1996, ASTM A513-2007, BS 1139, BS EN10025, DIN 17175, GB 5310-1