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Steel insulated fireproof window HMD-C005

Steel insulated fireproof window HMD-C005

A fireproof door is a movable fireproof partition. High fire-resistant fire doors are usually installed in firewalls, front rooms, corridors, and stairwells.
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Steel insulated fireproof window HMD-C003

Steel insulated fireproof window HMD-C003

A fireproof door is a movable fireproof partition.
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Electric smoke barrier wall

Electric smoke barrier wall

High fire-resistant fire doors are usually installed in firewalls, front rooms, corridors, and stairwells.
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Glass smoke barrier wall

Glass smoke barrier wall

It is one of the important facilities that can effectively block the fire and ensure the safe evacuation of personnel.
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Glass smoke barrier wall

Glass smoke barrier wall

In general, fire doors are classified based on their combustion performance into non combustible fire doors and refractory fire doors.
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Glass smoke barrier wall

Glass smoke barrier wall

According to the opening method, there are swing doors, sliding doors, hanging doors (lifting doors), and rolling shutter doors.
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Glass smoke barrier wall

Glass smoke barrier wall

China divides fire doors into three levels: they must withstand fire for 1.2 hours and are mostly made of double-sided thin steel plates filled with calcium silicate board and ceramic wool.
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Glass smoke barrier wall

Glass smoke barrier wall

They are mainly used at the door openings of fire compartments.
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Silicone cloth smoke barrier wall

Silicone cloth smoke barrier wall

Grade B requires a fire resistance of 0.9 hours.
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Steel fireproof rolling shutter

Steel fireproof rolling shutter

Its structure consists of thick wooden boards with single or double sided asbestos boards and iron sheets.
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Steel fireproof rolling shutter

Steel fireproof rolling shutter

Some wood materials are treated with fire-resistant impregnation and are mainly installed at the entrances of stairwells, lobbies, and fire elevator lobbies.
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Special grade seamless fabric fireproof rolling shutter door

Special grade seamless fabric fireproof rolling shutter door

Class C should have a fire resistance of 0.6 hours and is mainly used as a maintenance door for pipeline wells.
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Special grade seamless fabric fireproof rolling shutter door

Special grade seamless fabric fireproof rolling shutter door

A fireproof door is a movable fireproof partition. High fire-resistant fire doors are usually installed in firewalls, front rooms, corridors, and stairwells.
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Details
Special grade seamless fabric fireproof rolling shutter door

Special grade seamless fabric fireproof rolling shutter door

A fireproof door is a movable fireproof partition.
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Steel double package office door HMD-B6005

Steel double package office door HMD-B6005

High fire-resistant fire doors are usually installed in firewalls, front rooms, corridors, and stairwells.
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Steel double package office door HMD-B6003

Steel double package office door HMD-B6003

It is one of the important facilities that can effectively block the fire and ensure the safe evacuation of personnel.
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Details
Steel double package office door HMD-B6002

Steel double package office door HMD-B6002

In general, fire doors are classified based on their combustion performance into non combustible fire doors and refractory fire doors.
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school gate

school gate

According to the opening method, there are swing doors, sliding doors, hanging doors (lifting doors), and rolling shutter doors.
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