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An investor checks stock information on his mobile phone in front of an electronic board showing stock information at a brokerage house in Beijing, February 16, 2016.[Photo/Agencies]
An A320-214 airplane of China Eastern Airlines takes off for Shanghai from Fuzhou city, East China Fujian province, May 28, 2015. [Photo/VCG]
An increasing number of Chinese consumers have participated in the global shopping festival, since Amazon China brought Black Friday to China in 2014.
Among top 500 firms, the key technologies of 402 companies were mainly developed independently, accounting for 80.4 percent of the total. The number of valid patents obtained by the top 500 firms increased by 8.46 percent in 2019, while the figure for international patents also grew significantly.
An employee adjusts a robot made by Siasun Robot and Automation in Tianjin on Aug 17. [Photo/Xinhua]
