The industrial door that we are usually more common and commonly used in factories are PVC fast rolling doors, or industrial lifting doors that are more suitable for use outside buildings. Both kinds of doors have their own advantages and disadvantages.The high speed spiral door is advantages of fast rolling doors and industrial lift doors in one.

1. The opening speed is fast, the speed can reach 1.2m/s-2.0m/s, which is the same as the opening speed of PVC fast rolling door;

2. It can be opened frequently, and it can be opened about 500-800 times in a normal day;

3. The door panel is thick, and the door panel is composed of two aluminum alloy door panels filled with polyurethane foam material, which plays an effective role in heat preservation and anti-theft, and has strong wind resistance;

4. The top, bottom, both sides of the door panel and the connection of the door panel are sealed with EPDM strips to keep warm and reduce air circulation;

5. High safety configuration, the standard safety configuration includes internal light curtains and bottom airbags, which can protect people or vehicles entering and leaving.

Because the high speed spiral door can not only open quickly and frequently, but also play the role of heat preservation, anti theft and wind resistance, so whether it is inside or outside the building, high speed spiral door can be installed. If the customer has better quality requirements, it is suitable for Is the price not so important? Usually, you can choose a high speed spiral door.