China high speed thermal door Manufacturers Factory Suppliers

The frequency converter of the High Speed High Speed Spiral Doors can be adjusted the up and down speed according to actual needs.

Fast PVC Self Repairing Door is a high-speed door with a zipper structure. The structure of the zipper is similar to the clothes we see in our daily life.

Fast PVC Roller Up Door is a door that runs at a speed of 0.7-2 meters per second. It is a barrier-free isolation door used for rapid lifting, used to isolate other light industrial factories and any

Full Automatic Spiral Door is a new type of metal anti-theft door with anti-theft and high-temperature partition functions, which is reliable, practical and easy to operate.

Whether you need a High Speed Clean Room Door for medical, pharmaceutical, semiconductor or laboratory purposes, at V-SIGH, you can choose high-quality and durable doors to improve the productivity

PVC High Speed Clean Room Door usually solves food workshops, central kitchens, electronic workshops and hospital passages. Flat, high structural strength, corrosion resistance, dust-free, easy to

The fast spiral door is a high-tech product that has introduced advanced technology research. The emergence of high-speed metal rolling doors has brought a new concept of industrial doors.

The curtain of the Freeze High Speed Door of V-SIGH is reinforced at regular intervals from the top to the bottom of the opening.

PVC High Speed Cold Room Doors produced by V-SIGH are specially designed for the freezer that needs to open and close the door frequently.