Steel Entrance Door, Metal Door, Security Door, Exterior Door, Fire Rated Door, Custom Door, Main Door, Double Door, Armored Security Door

Steel Entrance Door, Metal Door, Security Door, Exterior Door, Fire Rated Door, Custom Door, Main Door, Double Door, Armored Security Door. Customizable design: Both the surface material and the filling material can be customized; custom sizes and drawings are supported. Comprehensive Warranty: 2-year warranty coverage for all mechanical defects and quality issues. Advanced Surface Treatment: Finished with fluorocarbon baked paint and high-temperature wood grain transfer printing. Superior Insulation: Sound insulation rated at 31dB; heat-insulating, waterproof, and moisture-resistant. High Security Rating: Security Rating C; complies with GB21556 and Jg/T 125-2017 Levels I T standards. Multiple Lock Options: Supports mechanical locks, fingerprint locks, long handles, and security chains. Professional Factory: 20,000 sqm factory with 200,000 sqm annual capacity and R&D department. Flexible Shipping: Accepts customer freight forwarders; ships from Shanghai, Chongqing, or Qingbaijiang.