... steel pole 1.Voltage:10kv,35kv,110kv,220kv,500kv 2. Hot galvanization 3. Mounting Height optional 4. LOW PRC SPECIFICATION:Electrical steel ... power polesEasy Installation and transportHigh intensity, long life spanMaterialQ235,Q345,Q420.Q460 etcMounting Height 3-16M OPTIONALShaping Round tapered; Octagonal ... tool, like concrete pole and angle steel towerManufacturing TechniqueOur FuChun Lighting ...