1. Drainage sluice smooth access, plus the design of high-grade water, waterproof performance better.
2. Increase below the design, increase the use of nylon pulley, push and pull free.
3. Profile design flow line arc generous, dense screens, and window frames into one, the material to be used per square foot less than the traditional series.
4. High water, high gas-tight, a new type of high-strength aluminum, more colors, more choices.
5. Practical design, can choose between automatic lock stolen crescent, open freely.
6. Anti-theft anti-shedding design, wind resistance performance is good, not only applicable to low-level, but also applicable to high-rise building.
7. According to the different needs of the installation of slot glass has 8MM, 12. 7MM (single-layer glass configurations available.
8. Latest 22mm slot for the installation of insulating glass design, can ensure the strength of the form will fulfill the purpose of decreasing profiiles.