
UL and BS Certified Fireproof Steel Door Fire Rated Door. UL and FM Certification: Certified by UL, FM, and China National GB standards for global compliance. 120-Minute Fire Rating: Provides fire resistance up to 120 minutes to stop fire spread. Customizable Dimensions: Sizes can be customized to fit specific installation requirements. Customizable Colors: Colors are available in customized options to match design needs. Customizable Handling Direction: Handling direction can be customized for left or right opening. Customizable Hardware: Hardware components can be customized according to user preference. Versatile Applications: Suitable for factories, commercial buildings, hotels, schools, and residences. OEM and ODM Services: Full OEM and ODM services available for manufacturing customization.