The industrial sectional door opens and closes in a vertical lifting manner. Compared with the swing door, it does not require a large area of opening space to be reserved on both sides of the door.
After the door is opened, it will rise along the track above the door opening, and the door panels will be stored in the space above the door opening.
It can be controlled in various ways, such as remote control operation, button control, linkage with automated equipment, and so on.
