China troubleshooting for rolling shutter door Manufacturers Factory Suppliers

The anti-collision and automatic reset functions of the High Speed PVC Zipper Door are very attractive to customers.

The Aluminum Spiral High Speed Door uses a powerful 0.75-3KW; a dedicated drive motor with a voltage of 220V / 380V, with fast door opening and closing speed and low noise.

The Aluminium Roller Shutter door adopts CE SERVO MOTOR + IP56LED CONTROL PANEL. The size of the motor can be selected according to the following data to ensure the best power.

V-sign Industrial High speed roll up doors are suitable for both indoor and outdoor use and are the ideal solution for fast passages in complete safety of operators and vehicles favored by the

V-sign Industrial Fast rolling shutter door is a new type of fast door with high speed opening and closing and partition function launched by V-sign Industrial

Sectional Industrial Garage Doors are made of wood raw materials and auxiliary aluminum insulation panels. The interior contains 1.0mm aluminum panels and 20mm PU foam.

We specialize in the production of Horizontal High Speed Doors for internal applications. The door panels are raised up quickly to provide the height of the entire passage, ensure fast traffic flow

The PVC High Speed Door can be closed quickly, and the speed can reach 0.5~2.5m/s when rising, 0.6~1.0m/s when falling, and the inverter can adjust the required up and down speeds according to actual

Flexible High Speed Doors is designed to manufacture high speed soft doors for safety. It is flexible to use. The use of unsupported design can reduce noise problems during operation.

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.

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

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