Fire-Resistant Door
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Single Steel Fire-Resistant DoorIts fire resistance grades are divided into three types: A, B, and C. Class A is the most powerful and can hold up for one and a half hours, and is usually placed in places prone to accidents such...read more
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Double Steel Fire-Resistant DoorA double-steel fire-resistant door consists of two door panels, a frame, a fire-resistant lock, a door closer, and a sequencer. The most crucial component is the sequencer: when both doors are...read more
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Steel Fire-Resistant Door With WindowA steel fire-resistant door with a window is essentially a "window" added to a traditional, impersonal iron door. These doors are very common in computer rooms, hospitals, and office buildings....read more
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Emergency Fire-Resistant DoorThose in engineering and building maintenance understand that evacuation routes are paramount for fire safety in any building. As a core component of stairwells, fire anterooms, and public...read more
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Steel Fire-Resistant Doors for Equipment RoomThe steel fire-resistant doors for equipment rooms are typically refer to the "heart" areas like power distribution rooms, diesel generator rooms, fire pump rooms, and communication/data centers,...read more
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Steel Open Fire-Resistant DoorSteel Open Fire-Resistant Doors are highly practical fire safety facilities in modern buildings. Unlike ordinary normally closed fire doors, they can remain open for extended periods, making them...read more
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Steel Closed Fire-Resistant DoorSuitable for fire protection installations in various overseas buildings, industrial plants, and commercial buildings, this Steel Closed Fire-Resistant Door boasts exceptional practicality. With...read more
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Steel Double-leaf Fire DoorOur Steel double-leaf fire door uses premium solid cold-rolled steel sheets for the entire assembly, covering door frame as well as primary and secondary door leaves. Consistent raw material...read more
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Steel Fire-Rated Glass DoorOur Steel Fire-Rated Glass Door is the preferred fire door for commercial buildings, office buildings, factory control rooms, and public passageways. Unlike traditional solid steel fire doors, it...read more
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Steel Fire-Resistant Entry DoorUnlike ordinary interior fire doors and standard residential entrance doors, this Steel Fire-Resistant Entry Door is designed to meet both residential security and building fire safety...read more
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Utility Shaft Fire-Resistant DoorIn modern building fire safety layouts, the Utility Shaft Fire-Resistant Door is an easily overlooked yet crucial facility. All the building's water, electricity, ventilation, and communication...read more
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Fire-Resistant Escape DoorFire-Resistant Escape Doors are core facilities in various buildings, serving both fire protection and emergency evacuation purposes. They are now widely installed in residential buildings,...read more
Renqiu Zhongsheng Metal Products Co., Ltd. is one of the most professional fire-resistant door manufacturers and suppliers in China, featured by quality products and low price. Welcome to wholesale advanced fire-resistant door made in China here and get pricelist from our factory. Customized orders are welcome.
