... pole,transmission pole, electrical pole, traffic signal pole,steel pole, steel post, steel tower, outdoor light fixtures, outdoor light pole, lamp ... pole, electrical pole, electric pole, traffic signal pole, steel tower, steel post , steel pole are made by hot –roll coil , the material ... forming( single section)6.Thickness: from 1mm to 22mm7.Shape: polygonal(6-side,8side,12-side,16side) round tapered ...