... . We owned advanced production-line, it included Flatting machine, Steel plate shearer, bending machine, Auto-closed up machine, submerged ... control was achieved high opinion from our clients. Features: Pole’s height5m to 15mShape of poleRound conical; Octagonal tapered; ... And confirms with international welding standard of CWBJointingJointing of pole with insert mode,innerflange mode,face to face joint ...