... Electric Power Ministy of China1)Steel materials comprises Q235A, Q235B, Q345A, Q345B, GR65, etc. 2)Welding: Welding complies with CSA and AWS ... inspection. 3)Finish: Hot-dip shiny galvanized.4)Pole Height: Between 7m ~ 45m5)Pole shape: Double-loop corner pole, Single or ...