1, the glass shutter has the advantages of large ventilation area, convenient cleaning and so on. The suitable
opening angle of the shutter makes the interior of the building not be affected by the outdoor strong wind and keeps the suitable ventilation condition at any time.
2, the glass shutters are beautiful outside looking, low in cost, easy to install and easy to clean.
3, the guiding role of the wind. The suitable louver opening angle makes the interior of the building free from
the influence of strong outdoor wind and keeps the proper ventilation at any time.