1. Generous and exquisite appearance design 2, a variety of thrust, push range to choose from 3. Overload protection and low noise design

High safety: it is equipped with humanized design that automatically rebounds when encountering obstacles, so as to prevent the door from colliding with the vehicle when it falls.

Fire safety: flame retardant materials are used, which have excellent fire resistance, effectively prevent the spread of fire and protect the safety of personnel and property.