CIOE - China International Optoelectronic Exposition
With a clear and well-organized floor plan of 160,000 ㎡ exhibition area, CIOE 2021 will continue to be a big stage for optoelectronic players..
細部 September 1 - 3, 2021
深圳, 中華人民共和国
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.,..
細部 September 8 - 10, 2021
北京, 中華人民共和国