Nov 13,2024

What is the difference between fire doors and rolling shutter doors

There are significant differences in structure and function between fireproof doors and rolling shutter doors (especially fireproof rolling shutter doors). The following is a detailed comparison between the two:


Nov 13,2024

What is a fast door?

A fast door refers to a door that runs at a speed of over 0.6 meters per second and is a barrier free isolation door that can be quickly lifted and lowered.


Nov 13,2024

Characteristics of electric roller shutter

Electric rolling shutter is an automated door that uses a dedicated motor to drive the central axis of the rolling shutter to rotate, achieving the opening and closing of the rolling shutter.


Nov 13,2024

Application scenarios of telescopic doors

Definition: A retractable door is an automatic or manual door that can be extended and moved.


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