Hot Dipped Galvanized Steel Pipe Nov. 5, 2014 21:19:54
Hot Dipped Galvanized Steel Pipe
Quality standard: ASTM A53, BS1387, En39, Bs1139, GB/ T3091-2001
Steel grade: Q195, Q215, Q235, Q345.S235JR, S235, S275, S355, ST12, ST37, ST44, ST52, GR A, Gr B, ....
See more »Tianjin Xinyue Steel Group, located in Daqiuzhuang Industrial Area, Tianjin, China, is one of the most famous enterprise of steel pipe in China, Consolidating steel pipe production, stocking, ....