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22
2025.10
Standard specification for characteristics of inorganic fabric fireproof rolling shutter doors
2025-10-22Standard specification for characteristics of inorganic fabric fireproof rolling shutter doors - Made of inorganic fireproof fibers through special processing, it has fireproof, smoke proof, and heat insulation functions.
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21
2025.10
What is the function of a smoke barrier wall?
2025-10-21As a fire protection product, the main function of smoke barrier is to isolate smoke, insulate and prevent fire. So, how does it work when a fire strikes?
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