Detail: ERW Carbon Steel Pipe, Seamless Weld Tubing, Q195, Q235, Q215, Q345 Welded Pipes GB/ T3091, ASTM A53, BS1387 Welded tubing / Steel pipe / steel tube / carbon steel pipe / ERW steel....
Tianjin Haodi Steel Trade Co., Ltd. was established in 2008, located in Beichen district, Tianjin. Our company sale is about 20000 tons per year. 30% products are exported everywhere in the world.....
Detail: DIN, EN, ASTM, API ERW Steel Pipe, Welded Carbon Steel Tube With Varnished, 3PE, 3PP, FBE, Galvanized Surface ERW welded steel pipes / black pipe / longitudinally welded pipes and tubes / ....