China high speed workshop door Manufacturers Factory Suppliers

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

Automatic Sectional Spiral Door made of insulated aluminum sheet with PU foam are sturdy and reliably constructed, and Sectional Steel Doors are ideally suited for commercial and industrial

The High Speed Plastic Roller Shutter 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 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.

Description: V-sign Industrial High Speed Cold Storage Door is a type of fast rolling door specifically for freezing warehouse and conservation storage rooms that helps to avoid the loss of cold

V-sign Industrial High Speed Door with Full Transparent Windows, 1.2mm or 1.5mm curtainer,round corner of top cover & motor cover, light and pretty, safety & clean.

High speed roller up cold room door is widely used in cold chain transportation and storage of frozen products. It has good thermal insulation, wind resistance, anti-icing and other functions

PVC High Speed Rolling Shutter Door is new and clean high speed door, it's popular for industries.

PVC Rapid door is a new type of metal industrial door that integrates heat preservation, energy saving, sealing, high efficiency, wind resistance, and environmental protection.

The anti-collision and automatic reset functions of PVC Anti Collision Fast Door are very attractive to customers. It is often used for internal and external high-performance daily use, and the

The frame of the Self Recovery Rapid Door is laser cut, and the surface is painted, bright and smooth. High-quality hot-dip galvanized sheet and frame, 2.0mm thickness track.