... >=70um 3.Polygonal/conical 4.Weld penetration>=60% Street Lamp Pole:Material: Q235 steel plate, With in 12 meters once ... loaded,install,and maintenanceCategory:Street lighting pole,Garden Lighting pole Solar street lighting pole,High Mast pole.Packing:Woven bag, Nylon plastic ... paper, or wooden packing,Warranty/using time:One year/more than 10 years Street Lamp Pole ...