The 78th China educational equipment exhibition time: October 23-25, 2020 Venue: Chongqing International Expo Center (No. 66, Yuelai Avenue, Yubei District, Chongqing), booth n7020

The 77th China Education Equipment Exhibition time: October 12-14, 2019 Venue: Qingdao World Expo City International Exhibition Center (No. 3399, Sansha Road, West Coast new area, Qingdao) booth No. s5001

Ibc2019 time: September 13-17, 2019 Venue: RAI International Exhibition Center, Amsterdam, Netherlands booth no.3.a21

The 28th Beijing International Radio, film and television exhibition time: August 21-24, 2019 Venue: China International Exhibition Center booth No.: 1b121