86-311-66179103
Rm. 3018, Unit 1, Binjiang Business Building, No. 158, East Zhongshan Road, Qiaodong Dist., Shijiazhuang, Hebei, China (Mainland)
JIS G3454 Steel Pipes Grade STPG 370, US $ 500 - 3000 / Ton, bs, DIN, ASTM, API, BS EN10025, BS EN 39, BS EN10219, BS EN10217, DIN EN 10217-1-2005, DIN 17175, ASTM A106-2006, ASTM A213-2001, ASTM A53-2007, ANSI A210-1996, ASTM A333-2005, ASTM A179-1990, ASTM A252-1998, API 5CT, API 5L, 10#-45#, A53-