
Hollow Metal Doors for Security Entry on Hot Sale in Shanghai (CHAM-MD01). UL Fire Rated Certification: Certified fireproof steel door with 30-120 minutes fire retardancy for commercial security. Customizable Design & Size: Colors, sizes, and designs can be customized to meet specific project requirements. High-Quality Steel Construction: Made with 1.0mm cold rolled steel leaf and 1.5mm steel frame for durability. Professional After-Sales Support: 1-year warranty with 100% satisfaction guarantee and professional export service. Flexible Payment Options: Accepts T/T, Western Union, LC, D/P, and Money Gram for secure transactions. Fast Delivery Time: Standard delivery within 15-30 days after confirming requirements. Secure Trade Assurance: Orders and payments are well guaranteed through trade assurance platforms. Versatile Opening Styles: Available in left/right hand and inward/outward swing configurations.