... polematerial: high quality Q235 hot rolled steelshape of pole:round,conical,octagonal,square,mid hinged,polygonalfinishing:hot dip galvanized ... or according to the requirements of customersShape of pole:Round,conical,octagonal,square,mid hinged,polygonal shafts are made ... shape and welded longitudinally by automaticarc welding machine Brackets:Single or double brackets are in the shape and dimension ...