Our factory is the windows and doors manufacturer and supplier in China. We sincerely look forward to becoming your reliable long-term business partner!

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.

LEASKY Construction is a large-scale Sliding Window of depth 128mm 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 is one of China manufacturer & supplier who mainly produces Arched Aluminium Casement Windows with many years of experience. Hope to build business relationship with you.

Broken bridge lateral pressure sliding door is a door and window product that combines the space-saving advantages of sliding windows and the sealing performance of casement windows. It adopts a lateral pressure and translation composite opening method. The translation and lateral pressure design allows the door leaf to be laterally compressed after translation, achieving super tightness, sound insulation effect of up to 30dB, and wind pressure resistance of level 9.

Micro ventilation window is a window system that combines ventilation and safety design, aiming to provide higher safety while ensuring indoor air circulation. The biggest feature of micro ventilation window is its unique micro ventilation design, which allows tiny vents to be set on the window or a special ventilation structure to allow air to flow slowly into the room, thereby ensuring indoor air quality while avoiding the safety hazards caused by large-scale window opening.

​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.