Aluminum Vertical Sliding Windows
The frame fan structure of the aluminum vertical sliding windows allows the window sash to be attached to the window frame when it is pulled up and down. The window sash can only be inverted inside, the window sash has no sliding worry, and the wall area is not high, compared with the traditional window type. Used in high-level, the security performance is greatly enhanced, and the substitution advantage is obvious.
The internal reversing function of the aluminum vertical sliding windows breaks through the defects of other window cleaning difficulties, making it easier and easier to clean indoors. The double fan is cleaned without hygienic dead angle, which is safe and convenient.