Electric door:
1. Telescopic doors and traditional track sliding doors need to be embedded with magnets or laid with tracks, and the tracks or roads are deformed under pressure, which affects the normal operation of the doors. The track needs frequent cleaning and maintenance, which increases the cost.
2. The uneven road surface or the accumulation of ice and snow make the retractable door and the traditional track sliding door unable to operate normally.
In windy weather, the retractable door may be blown down.
4. The cross bar of the telescopic door can be telescopic, and the sliding block guides to slide. There are too many action points in the whole door, and the failure rate is high.
Trackless hanging door:
1. The door is suspended and is not limited by the road conditions at the door (such as railways, ice and snow accumulation, underground cables, slopes, etc.). ). No tracks need to be buried, no lines need to be buried on the pavement, and the pavement will not be damaged.
2. All doors are assembled, transported in parts and assembled on site. There is no need for heavy truck transportation and crane loading and unloading. Reduce transportation costs.
3. The motor and transmission system are installed in the door, and the runner runs in the door, which is safe and beautiful, waterproof and dustproof. There are few door action points, and the failure rate is extremely low.