Advantage:

1. Excellent decorative effect.Glass could be made into different patterns.And becautiful decoration between the double glazing panels will be nice choice.

2. Excellent performance. Bi fold window-Ares75F Thas the very good performance of high wind pressure resistance, air permeability resistance and water leakage resistance (can reach national standard grade 1 or higher), using thermal profiles and hollow glass and has good energy saving effect. The Bi fold window-Ares75FTcan meet the need of any high grade and high house building, is recognized as top grade products at home and abroad.

3. Light weight.Density of aluminum is 1/3 of the steel, but higher strength,aluminum profile for window is 5 kg per square meter, steel to 10-20 kg, plastic window frame weighs more than 10 kg.

4. Durable.After good surface treatment, aluminum profile has good resistance to atmospheric corrosion ability, not afraid of damp, basked not afraid of sunshine, high temperature deformation, low temperature embrittlement, not burning, not aging, lightning protection, durable, suitable for all kinds of climate.

5. Processing performance is good. Aluminum can be processed into large size and complicated cross-section shape, size and high precision.Processing technology of aluminium alloy door is simple, easy to realize modernization

6. Strong corrosion resistance: aluminum oxide layer do not fade, do not fall off, do not need to paint, easy to maintain, without maintenance.

7. Aluminum material is conducive to environmental protection.The utilization of old aluminum alloy material could be recycling. No environmental pollution problems.

8. The aluminum resources are rich.Aluminum ore resources are very abundant in our country, the aluminum material supply is adequate, the world's aluminium production surplus, too.