About us
SAYYAS WINDOWS CO., LTD.
patents
meters of windows
engineering projects
To date, SAYYAS has been granted 412 Chinese patents, sold over 11 million square meters of windows, and its products have been used in more than 1,000 major engineering projects in China, including over 140 Chinese passive ultra-low-energy projects, serving more than 700,000 families.
GUIDE
168星空娱乐彩票SAYYAS
NOW RECRUITING GLOBAL
FRANCHISE PARTNERS
Our global franchise program is now open for application. Businesses or individuals interested in this opportunity are welcome to fill out the franchise form on the right to express your intention to join. Our team will contact you subsequently to discuss further details of the cooperation. Thank you for your interest, and we look forward to working with you.