Complaint
| Height | From 15 m to 40 m |
| Apply in | Highway, freeway, Airport ,seaport,plaza,stadium ,square,highway,street way etc |
| Shape | Conical, octagonal, square, cylinder |
| Material | Usually Q345B/A572, Q235B/A36, Q460 ,ASTM573 GR65, GR50 ,SS400, SS490, ST52 |
| Lamp power | 20 W- 400 W (HPS/MH) 220V (+-10%) /50Hz |
| Surface treatment | Hot dip galvanized Following ASTM A 123, color polyester power or any other standard by client required. |
| Joint of Poles | Insert mode,inner flange mode,face to face joint mode |
| Design of pole | Against earthquake of 8 grade |
| Welding | We has past flaw testing.Internal and external double welding makes the welding beautiful in shape Welding Standard :AWS ( American Welding Society ) D 1.1 |
| Production Process | Raw material test → Cutting →Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Galvanization or powder coating ,painting →Recalibration →Thread →Packages |
