Fresh Air Window

1. Small opening, large fixation, good permeability, simple processing, easy installation;

2. The maximum passing width of the sash opening: 143mm, anti-theft, anti-falling, high safety performance;

3. Equipped with hidden hinge, better visual effect;

4. Independent dual-channel air inlet and exhaust, unique heat exchange design, in the case of large indoor and outdoor temperature difference, indoor and outdoor heat exchange can be realized, energy saving and consumption reduction;

5. Equipped with fresh air system, purify the air and the filter element is easy to disassemble and replace;

6. Ventilation can be achieved without opening the window, blocking the invasion of noise, mosquitoes and pollution particles, and ensuring that the fresh air entering the room is cleaner, healthier and more comfortable;

7. Intelligent control: a variety of air supply modes, one-key operation timing on/off, filter box replacement reminder function; The sound of the fan operation is as low as 23 decibels, creating a comfortable sleeping environment;

8. High-density shutter design of outdoor air inlet channel to prevent rainwater from infiltrating while ventilating;

9. When the opening fan is opened at 90°, it does not occupy indoor space, and is widely used in families, schools, hospitals and hotels;

10. Standardized products, and compatibility EOSS product system.

Q: How are the aluminum alloy profiles of doors and windows made?

A:It is a profile that uses aluminum as the main material and adds some alloying elements to enhance the strength and hardness. Cast aluminum alloy can be divided into aluminum-silicon alloy, aluminum-copper alloy, aluminum-magnesium alloy, aluminum-titanium alloy, aluminum-zinc alloy and aluminum-rare earth alloy according to chemical composition. Generally, the raw material alloy is an aluminum ingot, and the aluminum ingot is melted into an aluminum rod and then extruded into an aluminum strip for doors and windows by heating, which has the characteristics of not easy to oxidize and rust at room temperature, but it will react with hydrogen, although the process is relatively slow, but in order to increase the service life, the surface powder painting treatment is required, and the service life of the treated aluminum alloy profile is more than 30 years.

Q: What is a broken bridge aluminum alloy profile? What are its advantages?

A:Broken bridge profile refers to the profile that is divided into two ends during the processing process, and the two ends are connected into a whole with PA66 nylon insulation strip in the middle to form a thermal insulation layer, which is separated from each other inside and outside.

The advantage is that the internal and external colors can be arbitrarily selected, and can be made of two-color, with beautiful appearance and good performance, forming an energy-saving effect.

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