1)Made of mild steel,hot-dip galvanized 2)HDG with powder coating 3)15m-35m are available 4)Octagonal, round 5)Lower cost The high mast pole of our company are made from quality sheets through bending,forming, automatic welding, hot dip galvanization and powder coating. We owned advanced production-line, it included Flatting machine, Steel plate shearer, bending machine,Auto-closed up machine, submerged arc welding machine and powder coating line, and our workmanship and quality control was achieved high opinion from our clients. Features: Pole’s height 15m to 35m Shape of pole Polygon Shafts are made of steel sheet that folded into required shape and welded longitudinally by automaticarc welding machine Head frame The style according to client's requests and dimension as per customers requirement Length Within 14m once forming without slip joint Wall thickness 4mm to 20mm Welding It has past flaw testing.Internal and external double welding makes the welding beautiful in shape. And confirms with international welding standard of CWB Jointing Slip Joint Jointing of pole with insert mode,innerflange mode,face to face joint mode. Base plate mounted Base plate is square or round in shape with slotted holes for anchor bolt and dimension as per customers requirement. Ground mounted The length buried underground as per customers requirement. Galvanizing Hot dip galvanization with thickness of 80-100µm average in accordance with Chinese standard GB/T 13912-2002 or American standard ASTM A123, IS: 2626-1985. Powder coating Pure polyester powder painting, color is optional according to RAL Color stardand. Wind Resistance Aganist wind pressure of 160Km/h Manufacturing According to GB/T 1591-1994. Quality Control We control the quality according to the flow of ISO9001-2008. Quality is employed at every stage of production to ensure the product compliance to the specifications/standards. Careful inspections are carried out by highly trained inspection engineers as per the defined procedures from raw material stage to finished product and delivery. Prototype assembly of towers is carried out in the plant. Certificates ISO9001-2008 SGS Audited Supplier