China Automatic Commercial Industrial Bulletproof Security Stainless Steel European Sectional Garage Door

China Automatic Commercial Industrial Bulletproof Security Stainless Steel European Sectional Garage Door. Customizable Panel Design: Rich customizable panel designs, textures and colors available upon request. High Thermal Insulation: High-density CFC-free polyurethane foam core with R-Value 18 for excellent insulation. Enhanced Safety Features: Finger-safe anti-pinch panels and anti-bulge structure for superior personal safety. Durable Material Construction: Steel + Polyurethane + Steel composite with hot-dipped galvanized coating for longevity. Superior Sealing Performance: Full-perimeter sealing system ensures dust-proof, water-proof, and air-tight performance. Quiet and Smooth Operation: Robust hardware and tongue-and-groove design enable smooth, quiet, and stable operation. Wide Color Options: Available in multiple RAL colors including White, Black, Gray, and Wood grains. Comprehensive Warranty: 5 Years Warranty coverage for peace of mind and long-term reliability.