20-Year Warranty Coverage: Includes 20-year overall warranty, 10-year hardware warranty, and 10-year glass warranty.
Customized Color Options: Offers electrostatic powder coating and high-end imitation wood grain transfer printing.
Superior Thermal Insulation: Multi-cavity PA66 profiles effectively block thermal conduction for energy efficiency.
Advanced Soundproofing: Multi-channel sealing design with three seals prevents sound leakage effectively.
High Structural Strength: Corner code injection glue ensures molecular bonding and resists deformation and wind pressure.
Durable Heavy-Duty Hardware: Uses HOPO, Gewu, or Siglia systems with heavy-duty tracks and anti-roll devices.
Concealed Drainage System: Hidden drainage holes prevent backflow, dust, and insects while maintaining aesthetics.
Flexible Customization: Full customization available for size, glass type, and surface treatment to fit specific needs.