20-Year Warranty Coverage: Comprehensive 20-year warranty on the overall structure, ensuring long-term reliability.
Customizable Color Options: Offers customized colors including electrostatic powder coating and high-end wood grain transfer printing.
Superior Thermal Insulation: Multi-cavity PA66 thermal break profiles effectively block heat conduction for energy efficiency.
Advanced Soundproofing: Multi-channel sealing design tightly fills gaps between sash and frame to prevent sound leakage.
High Structural Strength: 45-degree diagonal joints with corner code injection glue resist deformation and wind pressure.
Premium Hardware Systems: Equipped with durable hardware from well-known brands like HOPO, Gewu, and Siglia.
Concealed Drainage Design: Hidden drainage holes improve air tightness, sound insulation, and aesthetic appearance.
Heavy-Duty Durability: High-strength aluminum profiles and load-bearing hardware ensure smooth operation and safety.