... galvanization and powder coating. We owned advanced production-line, it included Flatting machine, Steel plate shearer, bending ... machine, submerged arc welding machine and powder coating line, and our workmanship and quality control was ... ,Tensile Pole ,Turn PoleSuit forPower pole for electricity transmission lineShapeConoid ,Multi-pyramidal,Columniform,polygonal or conicalMaterialUsually Q345B/ ...