| Dual cylinder direct drive reduces intermediate links and is safer |
| Column adopts double S section design for higher strength |
| Upper limit function protects the roof from damage |
| Asymmetric mounting facilitates the door to open wider during repair |
| Static discharge device is provided to protect the safety of people and vehicles |
| Rectangular conductive tray, heightening knuckle set, anti-pressure foot guardrail are standardly provided with the |
