Photo taken on Nov. 5, 2021 shows the NACHI booth at the Intelligent Industry and Information Technology Exhibition Area of the fourth China International Import Expo (CIIE) in Shanghai, east China. Nearly 300 enterprises from more than 35 countries and regions displayed their products and technologies at the Intelligent Industry and Information Technology Exhibition Area of the fourth CIIE. (Xinhua/Xu Liang)
CIIE: highlights of Intelligent Industry and Information Technology Exhibition Area
Source: Xinhua| 2021-11-06 07:49:44|Editor: huaxia