Sliding window

The sliding window / door slides on the track of the window frame with the sash equipped with pulley. It is divided into left and right, push and pull up and down. Sliding windows have the advantages of not occupying indoor space, beautiful appearance, economical price and good sealing performance. Adopt high-grade slide rail, gently push, open flexibly. With large pieces of glass, it not only increases indoor lighting, but also improves the overall appearance of the building. The stress state of the sash is good and it is not easy to damage, but the ventilation area is limited to a certain extent.