Our factory is the Intelligent fresh air system external window manufacturer and supplier in China. We sincerely look forward to becoming your reliable long-term business partner!

LEASKY Construction is a large-scale Side Beam Windows manufacturer and supplier in China. We have been specialized in Doors and Windows business for 30 years. Continue to promote the implementation of scientific management mode and already completed the IS09001 quality management system, OHSAS18001 occupational safety management system certification.

LEASKY as a professional high quality Transom windows manufacturer, you can rest assured to buy Transom windows from our factory and we will offer you the best after-sale service and timely delivery.

One of Chinese manufacturer of Aluminum Alloy Sliding Window, offering excellent quality at a competitive price, is LEASKY. Feel free to get in touch.

Electric lifting window is a device that can lift and lower windows by electric drive. It is easy to operate and does not require manual effort to push and pull the windows. It can control the opening and closing of windows by buttons or remote controls. It is especially suitable for windows installed at high positions or difficult to reach, which greatly improves the convenience of use.

Panoramic balcony sliding window is a special window design, its main features are wide field of vision, good lighting, strong ventilation, and high safety and practicality. Panoramic balcony sliding window usually adopts narrow frame design, so that the window forms a transparent whole in the closed state, the line of sight is almost unrestricted, and it can provide a wide field of vision.

​Sliding windows are divided into horizontal sliding windows and vertical sliding windows according to the different sliding directions. Horizontal sliding windows need to have rails and grooves on the upper and lower parts of the window sash, and vertical sliding windows need pulleys and balancing measures. Sliding windows have the advantages of not occupying indoor space, beautiful appearance, economical price, and good sealing. High-end sliding rails are used, and they can be opened flexibly with a light push. With large pieces of glass, it not only increases indoor lighting, but also improves the overall appearance of the building. The window sash has a good stress state and is not easy to be damaged, but the ventilation area is subject to certain restrictions.