China Optometric & Optical Association
Room 1910, No.4 Qiyang Road, Chaoyang District, 100102, China Beijing,China 
Tel: 86-10-8355 9070-72
Website: http://www.chinaoptics.com
Past Events
CIOF - CHINA INTERNATIONAL OPTICS FAIR
TIME:
3 Sept 2014: 09:00 - 18:30
4 Sept 2014: 09:00 - 18:30
5 Sept 2014: 09:00 - 15:00
Being the largest and most renowned optical trade fair in..
Details
September 3 - 5, 2014
CIOF - CHINA INTERNATIONAL OPTICS FAIR
TIME:
9 Sept 2019: 09:00 - 18:30
10 Sept 2019: 09:00 - 18:30
11 Sept 2019: 09:00 - 15:00
Details
September 9 - 11, 2019
CIOF - CHINA INTERNATIONAL OPTICS FAIR
Time
8 Sept 2021: 09:00 - 18:30
9 Sept 2021: 09:00 - 18:30
10 Sept 2021: 09:00 - 15:00
CO-ORGANIZER: Orient International Exhibition Co., Ltd.,..
Details
September 8 - 10, 2021
