Industry Information

Update August 10, 2023

What automatic door accessories are used in automatic door accessories

There are many types of automatic door fittings. Their use enables the automatic door to recognize the action of the person approaching the door as a control unit that opens the door, opens the door...

Update August 10, 2023

What automatic door accessories are used in automatic door accessories

Update August 10, 2023

High-speed door positioning method

Let's take a look at the three positioning methods of the high-speed door. High-speed door is another name for fast rolling door and high-speed rolling door. The high-speed door has many functions...

Update July 29, 2023

What if the auto-gate power goes out?

Now many factories have installed fast rolling shutter doors, which brings great convenience to the access channel, but in the process of use, we may also encounter a sudden power failure of the...

Update October 19, 2022

Advantages and parameters of Hongfa fast door

Now the use of fast doors is becoming more and more common, and has created more and more fast door manufacturers in the domestic market. Each fast door manufacturer has its own advantages and...

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What automatic door accessories are used in automatic door accessories

High-speed door positioning method

What if the auto-gate power goes out?

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What types of high speed doors are there?

Industrial fast rolling shutter door product introduction

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Similarities and differences between hard high speed doors and soft high speed doors