The 14th Optics Valley of China International Optoelectronic Exposition and Forum (OVC EXPO 2017) concluded at China Optics Valley Convention and Exhibition Center in Wuhan, Hubei province on Nov 3.

Opening on Nov 1, the three-day event attracted nearly 500 companies from around the world. Over 3,000 experts, scholars and company representatives attended the forum. The event also attracted more than 42,000 visitors –– the highest attendance figures for five years –– including more than 33,000 professionals. 

Visitors attend the OVC EXPO 2017 in Optics Valley of China, Wuhan, Hubei province. [Photo provided to China Daily]