1. The small opening aluminum plate door structure features an opening sash that does not take up space, offers slight ventilation, and has a large visible glass surface, providing a free visual experience
2. Pure German style, standard system window design, integrating optimization and compatibility, with excellent safety, beauty, sound insulation, heat insulation, water tightness and air tightness performance
3. The wall thickness of the profile is ≥1.8MM, which is in line with the new national standard for profiles. The wall thickness of the key nodes in the profile structure is enhanced, the strength is improved, it does not deform, and the durability is high. Long-term use enables energy conservation and consumption reduction in the living room
4. The injection process of aluminum alloy corner codes and mullion pins, thickened and thickened aluminum corner codes, and the injection of two-component German Weishi corner glue ensure a tight seal and more stable connection
5. The adjustable reinforcing flat plates of the corner and mullion metal cast aluminum and the injection of glue process make the profile connection more firm and flat
6. The large volume of the profile cavity is filled with heat insulation and soundproofing cotton, which makes the heat insulation and sound insulation performance better.
7. The seamless welding process of EPDM foam isobaric rubber strips into frames without any breaks ensures the ultimate sealing
8. Standard 6mm glass, more advanced configuration
9. German Technowind thermal insulation strips, with high quality, offer even better performance
10. The standard configuration of warm-edge spacers ensures better insulation performance of the glass
11. The glass slot depth is 29mm higher than the national standard, ensuring safety and stability
12. German Vihagen high-end high-performance hardware without a base handle, hidden hinge hinge, beautiful and fashionable, with outstanding durability