Date
09 Sep 2025 - 11 Sep 2025
Trade Fair Venue
Beijing, China, People's Republic
Organisers
- 6 Dongchangan Street 100740 Beijing China, People's Republic
- cooa@chinaoptics.com
- http://www.chinaoptics.com/
China Optometric & Optical Association (COOA)
- http://www.ciof.cn/eng/main.php