Customized Opening Style: Open style is fully customizable to meet specific design requirements.
5-Year Warranty Coverage: Comprehensive 5-year warranty guaranteeing product reliability and performance.
High-Quality Aluminum Alloy: Constructed with 6063-T5 aluminum alloy profiles featuring 1.4-1.6mm thickness.
Advanced Glue Injection Process: Enhances structural strength and load-bearing capacity for the frame fan structure.
Triple Seal Structure: Ensures superior waterproof and airtight performance with anti-countercurrent drainage.
Ultra-Narrow Border Design: Provides beautiful lines and wider vision with modern aesthetic appeal.
Multi-Function Performance: Offers heat insulation, soundproofing, anti-theft, airproof, insect-proof, and dust-proof features.
Comprehensive Quality Control: Includes color sample checks, in-process QC, and final 100% inspection before packing.