10KV~220KV Electrical Steel Power Pole 1.material Q345,Q235 2.welding wire , ... plateaccroding to your request -the style of the pole tower,the height,the model of the wire,the lighting protection facilities, ... the material from the warehouseflange-attachment boltfirstly make the majority of the pole, as the dimension requirement ,cut steel ... monitor in the process 10KV~220KV Electrical Steel Power Pole