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Wind Resistant Fire Rated Door
Key words：
Anti-wind Pressure Steel Fire Door
Fire Door
Wind Pressure-Resistant Fire Door
Wind ResistantFire Rated Door
Yonking anti-wind pressure fire doors are often used at emergency exits in subway tunnels. The periodic piston wind pressure caused by the operation of the subway particularly large, and special anti-wind pressure fire doors need to be installed.
Product Details
Yonking anti-wind pressure fire doors are often used at emergency exits in subway tunnels. The periodic piston wind pressure caused by the operation of the subway particularly large, and special anti-wind pressure fire doors need to be installed.
Product highlights:
- Selected high-strength plates, strictly designed according to the principle of mechanics, equipped with high-performance hardware, wear-resistant, corrosionresistant and rust-proof;
- Exquisite manufacturing process and advanced manufacturing equipment, to create a first-class product;
- Strong fire resistance, filled with fireproof material inside with high melting point, high hardness, and good chemical corrosion resistance.
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