In order to implement the work of the national epidemic prevention, effectively protect the health and rights of the exhibitors and visitors, refer to the feedback from some exhibitors, Chinese Optometric And Optical Assocoation(COOA) considers carefully and decides to postpone the 21st China (Shanghai) International Optical Fair(SIOF 2022). Originally, scheduled to be held at the Shanghai World Expo Exhibition & Convention Center from February 21 to 23, 2022. Now, it would be held in Suzhou International Expo Center from April 22 to 24, 2022.
Suzhou is one of the important central cities in the Yangtze River Delta. It has the developed economy and beautiful environment. It has high-speed rail and modern airport. Suzhou International Expo Center has a large area, convenient transportation and complete surrounding facilities. The conditions for undertaking SIOF 2022 are relatively mature. It is undoubtedly the good choice to host the SIOF 2022.










