1. Gantry design, more convenient for the service under the vehicle.
2. Electrial single release.
3. Dual cylinder design, High strength chain driving system
4. High quality sealing rings imported from Italy.
5. High quality power unit， endurable, safe and reliable.
6. Door Strip with elegant appearance.
7. Pass 115% dynamic loading test and 150% static loading test.
8. Dual anti-skidding safety device from colum ladder to hydraulic seal protection to ensure double safety on the staying of the vehicle special hydraulic system desigh to avoid over-load running.
9. CE certificated.
