Lifting up & Sliding doors

The push - pull window / door is leveraged and the pulley is lifted after the hand is closed. The push and pull door is not moved again, enhancing safety and prolonging the service life of the pulley.Divided into fixed + push - pull, push-pull + anti-mosquito net, two, three, four, six push - pull. Sliding doors 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 door leaf is good and it is not easy to damage, but the ventilation area is limited to a certain extent.