From February 20, 2025 until February 22, 2025
U Šangaju - Shanghai New International Expo Centre (SNIEC), Šangaj, Kina
852-27893220
https://www.siof.cn/eng/fairinfo.php
Kategorije: Elektrika i elektronika, Moda i ljepota, Znanost i istraživanje
Posjeta: 41941
23. Kineski međunarodni sajam optike u Šangaju (SIOF2025).