China fast acting loading bay door Manufacturers Factory Suppliers

V-sign Industrial high speed door is designed for fast operation and insulation required industrial facilities. You can manage your extreme traffic for exterior or interior applications. This model

PVC High Speed Rolling Shutter Door consists of two sets of photoelectric cells which should be set to be 150 mm high from the ground, and the other set to be 450 mm high from the ground. Provide

High Speed Flexible Rolling Up Doors adopts powerful motor, which has fast take-off and landing speed (up 0.5~2.5m/s, drop 0.6~1.0m/s), low noise, smooth and barrier-free characteristics, which

The PVC High Speed Shutter Door produced by V-sign Industrial has many functions such as heat preservation, cold protection, insect proof, wind proof, dust proof, sound insulation, fire prevention,

High Speed PVC Roller Up Door has a long service life, and the open-close cycle complies with EN 12604: The tested service cycle reaches 1,000,000 times. It is more suitable for the frequent use

High Speed Loading Dock Doors adopts an absolute servo system with a DSP chip as the core. The system sets the opening height of the door by receiving the absolute encoder signal at the end of the

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

The High Speed PVC 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

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

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.

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.