Steel fireproof door compliance with GB 12955-2008 standards Development of hot-dip galvanized steel plate production and galvanizing technology in China, as well as the application of fireproof door manufacturing Steel fireproof door compliance with GB 12955-2008 standards Due to its excellent corrosion resistance, appealing appearance, suitability for subsequent processing, cost reduction, and minimal environmental impact, […]
Tag Archives: Steel Fire Doors
Steel fireproof doors are essential safety features in buildings, constructed using steel raw materials for durability and fire resistance. These doors are composed of door frames, door leaf frames, and door leaf control panels, reinforced with fireproof insulation materials for added safety. Characterized by a smooth and aesthetically pleasing surface, steel fireproof doors come in […]