With a panoramic and unobstructed view, this design offers an exceptionally large field of vision, bringing the natural ecology indoors and blurring the boundaries between indoors and outdoors. Even without stepping out of the house, one can enjoy the beautiful scenery outside the window in its entirety.

(B)Product feature:
★Multiple Opening Methods:
Can achieve inward opening, turn-tilt, and tilt first.
★Upgraded Structural Strength:
Features a stronger frame design with independently operating opening sash and screen sash, enhancing functionality while maintaining an aesthetically pleasing interior alignment.
★Waterproofing with Rain Screen Principle:
The design incorporates equalized internal and external chambers, utilizing pressure differences to achieve waterproofing and drainage. This maintains equal pressure on both sides of the outer surface, preventing water ingress while also facilitating heat dissipation, condensation control, and long-term durability.
★Long-Lasting Thermal Insulation and Sealing:
The frame is filled with polyethylene foam cotton for thermal and sound insulation. It utilizes a high-performance, continuous,one-piece central sealing strip with a honeycomb foam structure. Combined with a 30mm multi-chamber PA66 polyamide thermal barrier, the entire window forms a complete sealing system, effectively maintaining thermal insulation and heat retention.

★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:
Load-Bearing Components: 90° /180°Hidden turn-tilt Hardware Assembly
Locking Components: Up to "4+6" with 10-Point Locking Design
Maximum Load Capacity of Opening Sash: 80kg/130kg
★Visible Width of Profiles:
Frame Profile: 55mm
Sash Profile: 34mm
Ventilation Sash: 170mm
Middle Mullion Profile: 79mm
Visible Width of Mullion and Sash: 122mm
Visible Width of Frame and Sash: 98mm