Quick doors are essential facilities for modern industrial plants, logistics warehouses, and passageways. It has the functions of windproof, dust-proof, sound insulation, and heat insulation. It adopts an automatic control sensing device and a soft door curtain to sense moving people or objects (such as forklifts), automatically opening upwards at a minimum speed of 1.0 meters per second, and automatically closing after people or objects pass through the door opening; And equipped with a comprehensive security protection system to enhance additional security measures and ensure smooth logistics within the factory and warehouse. Due to its beautiful and stylish appearance, easy maintenance, and stable performance, it is widely used in frequently opened pharmaceutical, food, electronics, clean rooms (1000 to 100000 levels), cigarette, printing, textile, supermarket, underground garage entrances and exits, and light Isolation of industrial plant areas.