Adhering to the "integrity" and "professional" business philosophy, KESSY adopt advanced integrated manufacturing process together with discipline and stringent QC processes, now able to control every stage of production and ensure consistently high quality. KESSY is currently one of the best window and door accessories manufacturer in China with relatively complete quality management system. It includes window and door hardware accessories design, research and testing center, smart selling and service center. We serve more than 20 countries and regions, including Middle East, Africa, America, India, Indonesia and so on. Mutual benefit and win-win with customers is our end, to provide customers with high-quality products and services is our mission.