JHSP Polygonal Steel Pole Q235 Electric Power Pole for Philippines Transmission Line Product Specifications Type Suspension Galvanized Steel Power Pole Tensile Galvanized Steel Power Pole Strain Galvanized Steel Power Pole Angle Galvanized Steel Power Pole Dead-end Galvanized Steel Power Pole Voltage Grade 10~500KV (10KV, 13.8KV, 33KV, 35KV, 66KV, 110KV, 132KV, 220KV, 230KV, 330KV, 500KV or Others) Shape Conical, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc)