110KV 138KV HDG Galvanized Electric Power Steel Pole for Power Transmission Line Product Description The products above are 110kv 138kv Transmission Line Octagonal Galvanized Steel Power Pole Products are designed and manufactured according to structural standards Only our company can comply to these global manufacturing standards which gives us an edge over our competitors Products are hot dip galvanized according to ISO 1461/ASTM A123 standards Pole shaft material : ASTM