... : high quality Q235 hot rolled steel 2.shape of pole:round,conical,octagonal,square,mid hinged lighting polematerial: high ... quality Q235 hot rolled steelshape of pole:round,conical,octagonal,square,mid hinged,polygonalfinishing:hot dip galvanized ... -20m or according to the requirements of customersShape of pole:Round,conical,octagonal,square,mid hinged,polygonal shafts are ...