Fire shutter doors are usually made of high temperature resistant and fire resistant materials, which can effectively block the spread of fire and prevent the fire from spreading in the building. Depending on the fire protection level, this type of shutter door can withstand high temperatures for dozens of minutes or even hours, giving people enough time to escape and rescue.
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Product performance guaranteed single shading 10ft x 14ft manual fire proof sound proof roller shutters door security
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Wholesale modern style automatic strong security fire rated fabric roller shutter doors electric
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Shop modern security electric roller shutters door fireproof and heat insulation
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Guangzhou security hot sale new design insulated high speed fire rated roller shutters doors
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High click through rate single skinned aluminum light weight roller shutters door automation
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Good reviews for many products vertical windproof smart shield roller shutters door
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Hot sale in China fire rated large woven shop acoustic roller shutters door
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Excellent and stable performance insulated sound proof cold room roller shutter doors
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Commercial electric hurricane impact resistant inorganic fabric roller shutters door
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China made lightweight fabric poer electric roller shutters door
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Support customized size and color commercial security fire roller shutter door
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Professional manufacturers produce and sell automatic fireproof horizontal new rolling shutter doors
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