2019 China Int'l Industry Fair kicks off in Shanghai

An exhibitor from the North China Electric Power University demonstrates an automatic sampling device at the 21st China International Industry Fair (CIIF) in east China's Shanghai, Sept. 18, 2019. Covering a total display area of 280,000 square meters, this year's CIIF has attracted more than 2,600 exhibitors, with 4,043 booths for overseas organizations. The five-day event is expected to receive over 170,000 visitors. (Xinhua/Liu Ying)