High speed door are suitable for food, medicine, electronics, chemicals, automobiles, textiles, logistics and other fields. The main functions are thermal insulation, dustproof, insect-proof, sound insulation, windproof, etc., so that the workshop can maintain constant temperature, humidity and clean working environment.

The fast rolling shutter door is fast, safe, reliable and beautiful. The surface of the door frame is spray-painted, durable and resistant to sunlight, rain, corrosion and scratches.

The torsion spring material of the fast rolling shutter door increases fatigue resistance and extends the service life by 2-3 times. The installation is simple, the construction speed is fast, and the construction period is saved.

Balance system, the balancer adopts torsion spring balance system, the balance system casing adopts galvanized steel pipe, fast door refers to the door running at a speed of more than 0.6 meters per second. This is a barrier-free isolation door that can be quickly raised and isolated from other areas of the light industrial factory and anywhere else that requires quick access. The opening speed of the industrial fast rolling shutter door is very fast, which can quickly block the outdoor air, block foreign matter and odor, and prevent dust from entering the internal environment. Therefore, it is often used in clean workshops, clean rooms, drying rooms and other places with high standard working environments.

High speed door are in line with factories that have higher environmental requirements, such as food, electronic products, and printing. Their main function is rapid isolation to ensure that the air quality in the workshop reaches a dust-free level.