galvanized steel LED street lighting pole 1)CE,ISO 2)Material Q235,Q345 3)4m,5m,6m,9m,11m etc. 4)Highway, street,square LED street lighting pole CE,ISO1.4-12m height steel pole. holistic or subsection.2.single arm or double arms3.Thickness from 3-5mm.4.Section: polygonal or round5.With base plate or not.6.Hot dip galvanized or galvanized and polyester powder coated. LED street lighting pole