
UL and BS Certified Fire Rated Steel Door Fireproof Metal Door. Triple Certification: Certified by UL, FM, and China National GB standards for global use. 120-Min Fire Rating: Provides up to 120 minutes of fire resistance to stop fire spread. Full Customization: Customizable sizes, colors, handling direction, and hardware options. High Security Rating: Fire proof security rating with 45dB sound insulation capability. Versatile Application: Ideal for factories, commercial/residential buildings, hotels, and schools. OEM/ODM Support: Manufacturer offers OEM and ODM services with full production facilities. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season. Durable Construction: Made of steel with zinc rich paint veneer and finished surface.