Power-saving door and window technical performance

1. Different thermal-break aluminum profiles for areas of different climate conditions to achieve different heat coefficient K value to satisfy the power-saving requirements in different places.

2. By applying pressure-balance theory to scientifically design power-saving door and window for water resistance, hermetical sealing, and drainage system, to achieve ideal water tightness and air tightness.

3. Specific research and customized design for hardware to achieve smooth operation, elegant appearance, and better durability.

4. Matured processing techniques to ensure reliable door and window quality.

5. Customized painting styles, easy and changeable.

6. User-based opened way for power-saving door and window.