Beijing Optical Fair
Editing time: 2025-01-15Number of reads: 342 Exhibition site pictures Exhibition data View more Full name of exhibition:2025 Beijing International Optical Industry Exhibition Exhibition nickname:China Optical Fair English abbreviation:China International Optical Fair Host history:Founded in 1985 Holding time:2025-09-09 to 09-11 Holding cycle:Once a year Venue:China International Exhibition Center (Chaoyang Hall) Exhibition area:55,000 square meters Number of […]