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| Material | High-quality steel Q235/SS400 or Q345B/A572 |
| Welding | Automatic submerged arc welding, GB11345 Grade II |
| Wind Resistance | Up to 36.9m/s (80 Km/Hour) |
| Lifting System | Fixed inner lifter, 3~5 m/min speed, anti-break & manual override |
| Control Device | Electric box with wire-remote (5m), time and light control supported |
| Zinc Coating | Thickness ≥ 86um; Adhesive force follows GB2694-88 |
| Application | Airport, seaport, plaza, stadium, highway station |
| Joint Mode | Insert mode, inner flange mode, or face to face joint |