Garage door spring is an important part of the garage door.

It is a spring with torsion characteristics, the main functions are as follows:

Provide power for opening and closing: enable the garage door to automatically lift.

Balance the weight of the door body: to ensure that the garage door remains stable during operation.

Extend the service life of the garage door: reduce the burden on the motor or other components.

Feature of garage door torsion spring

High torque: to bear the weight of the garage door.

Durability: can withstand multiple torsion.

Stability: It is not easy to deform after long-term use.