News

The principle of the rapid rolling shutter door operation controlled by geomagnetic induction is to use the metal parts of the vehicle to change the value of the circular sensor and send a signal t...

Industrial lift doors are increasingly widely used in various industries due to their advantages such as anti-theft, sound insulation, moisture-proof, dustproof, wind resistance, thermal insulation...

Due to the lack of balance block equipment, PVC fast doors are unstable, vibrate heavily, and require high motor output power when opened or closed, making them suitable for smaller size door openi...

Top structure: The transmission and organization equipment of the fast rolling shutter door is located in the top chassis of the door opening.

People who have applied fast rolling shutter doors know that the braking system has an immediate relationship with the opening and closing of fast rolling shutter doors.

A good fast door is not only reflected in every meticulous process, but also depends on reliable quality and personalized after-sales maintenance services. What are the four main characteristics of...

After the application of the lift door for a long time, sometimes the temperature will be high, very much in the summer. What causes the temperature of the lift door to increase?

Industrial segmented lifting door: The design principle of industrial segmented lifting door is to install the track as close as possible to the inside of the building, which can greatly save inter...

What are the installation methods for fast rolling doors? With the rapid improvement and development of China's industrial economy, the demand for large fast rolling shutter doors is constantly inc...

Nowadays, more and more places require the installation of fast rolling shutter doors, and the walls for installing fast rolling shutter doors are also various, including concrete walls and steel s...

The fast rolling shutter door is a type of isolation door with fast lifting and superior performance. It can be seen in the chemical industry, supermarkets, electronic factories, and logistics and ...

As is well known, high-speed rolling shutter doors are generally installed at the entrances of units, enterprises, factories, and other places, and need to be exposed outdoors for a long time