Exceptional Performance: Achieves top-tier waterproof, air

permeability, and wind load resistance, ensuring a safe and reliable user experience.

​

Durability and Reliability: Core components are designed for a service life of 30 years, ensuring long-lasting performance.

​

Flexible Application: Modular design with diverse configurations supports large floor-to-ceiling window grids, offering a wide field of vision and various opening options.

​

Enhanced Aesthetics: Features a coplanar design for outdoor and indoor frames, creating a sleek facade that simplifies cleaning and provides expansive openings.

​

Advanced Sealing Process: Incorporates hidden drainage in the opening section for superior waterproof performance.

​

User-Centric Design: The S-plus classic handle series, developed through extensive ergonomic research, offers a comfortable grip and discreet side installation.

​

Robust Locking Configuration: Equipped with mushroom head-type clamping locks and multi-point locking mechanisms to enhance anti-pry safety.

​

Innovative Functionality: Includes voice control, mobile app remote access, and wind and rain sensing features for added convenience.

​

Comprehensive Structural Configuration: Standard grille and screen window integration ensures optimal functionality and performance.