0086-22-59518977
Cuijiazhuang Industrial Zone, Daqiuzhuang Town, Jinghai County, Tianjin, China (Mainland)
Erw Welded Pipe Steel Tubing Sch 40 Bs1387 Construction Materials Price Galvanized Pipe 100mm From CNMM, US $ 400 - 800 / Ton, API, ASTM, bs, DIN, GB, JIS, API 5L, ASTM A106-2006, ASTM A53-2007, BS 1387, BS 1139, DIN EN 10025, GB/T 3091-2001, GB/T 13793-1992, GB/T3901, JIS G3444-2006, 10#-45#, 16mn,