Exterior and Structural Craftsmanship:

Aluminum: Utilizes comprehensive seamless welding technology for increased safety, sturdiness, aesthetics, narrow frame with minimalist design

Profile: Aluminum alloy uses Titanium-Copper Primary Aluminum for higher hardness and toughness

Wood: Panel uses seamless single-board wood, durable with high aesthetics, and various choices available

Surface: Dutch Akzo powder fluorocarbon spray, guaranteed not to fade for 15 years

Inner and outer flat frames, large pressure line design, elegant and generous

1. Opening sash: 3-seal design for strong air tightness and water tightness

2. Equipped with lifting accessories to prevent deformation from falling

3. Transmission components rotate around the window sash, mushroom head multi-lock points structure meets RC2 level anti-theft standards

4. Stronger sealing with lateral middle lock, safer

5. Detachable high-transparency mesh for easy cleaning

6. Uses German Remmers water-based paint, two base coats and two surface coats

7. Frame pressure line: EPDM soft-hard co-extruded small rubber strip for a stylish and atmospheric look

8. Hidden drainage system with mosquito-proof cover, effectively prevents insects and rainwater backflow