It boasts extensive coverage and compatibility in terms of door and window systems, as well as excellent performance in terms of visible appearance and functionality for home living.

(B)Product feature:
★Elegant and Stylish Appearance:
With neatly pressed lines, an elegant and stylish design enhances the overall aesthetic of the product. By reducing the proportion of the sash-shaped frame, it achieves an expanded field of view.
★Efficient Thermal Insulation Configuration:
The frame components utilize a 30mm multi-cavity PPO thermal insulation strip. The frame sash insulation cavity is filled with high-pressure polyurethane, employing a highly insulated and continuous central sealing strip. This comprehensive approach significantly enhances thermal insulation and heat preservation performance.
★Complete Sealing System:
High-durability sealing strips imported from Germany are used, utilizing a continuous bending process that eliminates joints at corners, thus ensuring a more robust sealing system.
★Upgraded Safety Measures:
The product employs high-load-bearing hidden hinges with multi-point linkage, and a multi-lock design for both security and tamper resistance, upgrading anti-misoperation features. The inward-opening and inward-tilting windows are equipped with metal corner guards for added safety and reliability.

★Aluminum Profile: 6060/T66:
European Standard ultra-high precision grade 6060-T66 profiles for the main material. The surface is treated with industrial-grade sandblasting,ensuring safety,durability and long-term weather resistance.

(C)Technical performance:
Bearing Components: 90°/180° Hidden Internal Opening and Tilting Hardware Assembly
Locking Components: Maximum "4+6", 10-Point Locking Design
Maximum Load Capacity of Opening Sash: 80kg/130kg
Visible Width of Profile:
Frame Profile: 44/55/65/88mm
Sash Profile: 22/34/56mm
Ventilation sash: 170mm
Middle Mullion Profile: 79mm
Visible Width of Middle Mullion and Sash: 118mm
Visible Width of Frame and Sash: 94mm
Visible Width of Middle Mullion and Hidden Sash: 104mm
Visible Width of Frame and Hidden Sash: 80mm