
Modern Thermal Insulated Cast Aluminum Front Door for Us Villa OEM. 100% Rust-Proof Material: Made of cast aluminum with aerospace-grade PVDF coating for decades of durability. Customizable Dimensions: Door thickness ranges from 80mm to 120mm, tailored to specific requirements. Fireproof & Weather Insulated: Features high-melting-point exterior and 4-layer seal system for flame and noise resistance. High-Security Lock System: Equipped with Grade C smart locks (fingerprint/password) or mechanical locks. Direct Factory Source: Bypass middlemen for competitive B2B pricing and strict quality control. Comprehensive Warranty: 10-year warranty on coating and lifetime warranty against rust. OEM/ODM Services: Full customization available for size, color, texture, and design. Premium Surface Finish: High-temperature fluorocarbon coating resists salt spray, acid rain, and UV fading.