20-Year Comprehensive Warranty: Covers mechanical defects for 20 years, with 10-year coverage for hardware and glass.
Customizable Color and Size: Offers full customization for color (including wood grain) and dimensions to fit specific needs.
Advanced Thermal Insulation: Utilizes PA66 multi-cavity profiles to effectively block thermal conduction and improve energy efficiency.
Superior Soundproofing: Features multi-channel sealing designs that tightly fill gaps to prevent sound leakage.
Anti-Derailment Safety Design: Prevents window sash detachment from tracks, ensuring safety against wind pressure and accidental falls.
Efficient Staircase Drainage: Step design guides rainwater to drainage holes, preventing accumulation and reducing corrosion risks.
Premium Hardware Systems: Equipped with durable hardware from renowned brands like HOPO, Gewu, and Siglia.
Multi-Function Protection: Provides heat insulation, soundproofing, anti-theft, airproof, insect-proof, and dust-proof capabilities.