China color customizable rolling shutter door Manufacturers Factory Suppliers

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

Industrial Electric Roller Shutter Door uses a powerful motor, which has fast take-off and landing speed, low noise, smooth and unobstructed, and effectively improves work efficiency.

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.

V-sign Industrial Automatic Spiral High Speed Door Door is a new type of metal industrial door with high efficiency,anti-theft,heat preservation,wind resistance, energy saving, good sealing and

When you need a beautiful and durable Rapid Spiral Rolling Shutter Door, V-sign Industrial Rapid spiral rolling shutter door will be your best choice.

V-sign Industrial specializes in the development and production of Fast spiral roller up door. The product types are rich and the functions are complete.

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 aluminum spiral 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

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

Fast Spiral Shutter 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.