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High speed spiral door is generally used as outdoor doors, which have the functions of anti-theft, windproof, and heat preservation, while PVC fast doors are rarely used as exterior doors of buildings because of their soft curtains. The high speed spiral door panel is similar to the lifting door, both are double-layer aluminum alloy door panels filled with polyurethane foam material, but the height of the door panels is different, because the high speed spiral door runs fast, the door panel is not suitable for high design.

1. Underground garage: The high speed spiral door can effectively prevent the invasion of cold air. At the same time, it can also be opened and closed quickly when there are vehicles entering and leaving, effectively ensuring the temperature environment of the garage.

2. Logistic channel: The opening and closing time of ordinary rolling shutter doors is enough for high speed spiral door to open and close 7 times. The use of hard fast doors is more helpful to improve traffic efficiency and work efficiency.

3. Fire garage: Ordinary garage doors cannot realize linkage opening and closing. The fire brigade must respond quickly after receiving the alarm. The high speed spiral door that opens the door can save a lot of time.

4. Outer door of the factory: The outer door of the factory needs to be opened and closed quickly. At the same time, the wind resistance performance and thermal insulation performance are more important. Generally, a high speed spiral door is used for the door.

High speed spiral door can resist weather changes, cut off indoor and outdoor air convection, and are used in frequent access passages. They are ideal for industrial energy saving and consumption reduction.