electric power pole 1. ISO9001:2000 2.hot rolled coil from Q235 3.profession ... comprises Q235A, Q235B, Q345A, Q345B, GR65, etc.2)Welding: Welding complies with CSA and AWS standard and ... Pole Height: Between 10m ~ 45m5)Pole shape: Double-loop corner pole,Single or double loops/circuit pole,single or double tensile/terminal/straight pole ... 10-550KV electric transmission and distribution power pole