1.Material:Q235 or SS400 steel 2.Hot-dip galvanization and power coating 3.Shape:tapered conical.octagonal,,round,square street ... ,lighting pole,street pole,road pole,poles, high mast poles, and traffic single pole.2) Material: Hot rolled steel.3) Fininshing ... features: Short construction cycle, less land occupation, low overall cost and easy maintenance circular lighting pole