Visitors can view the online exhibition in English on the official website or WeChat applet of the 2021 Big Data Expo. [Photo/executive committee of 2021 Big Data Expo]

The online exhibition of the 2021 Big Data Expo, which will be held in Guizhou's provincial capital Guiyang on May 26-28, opened to the public on May 20.

The online exhibition has collected new technologies, products, plans and applications from more than 300 domestic and international big data enterprises, such as NTT DATA, BaishanCloud, King Base and Dt Dream.

People can visit the online exhibition via the Big Data Expo's official website and WeChat applet. The exhibition also has an English-language version for overseas visitors.

The online exhibition can recommend exhibitors or exhibits according to visitors' preferences. Visitors can also exchange digital business cards with exhibitors, schedule business negotiations and manage daily agendas online.

Big data enterprises can still apply to become exhibitors after the online exhibition begins.