Visitors view at the 11th China International Aviation and Aerospace Exhibition in Zhuhai, south China's Guangdong Province, Nov. 3, 2016. The exhibition opened here on Tuesday. (Xinhua/Cai Yang)
Visitors view at the 11th China International Aviation and Aerospace Exhibition in Zhuhai, south China's Guangdong Province, Nov. 3, 2016. The exhibition opened here on Tuesday. (Xinhua/Cai Yang)