A model of Shenyang J-31 is displayed at the China Defense pavilion of the International Defense Exhibition and Conference (IDEX) in Abu Dhabi, the United Arab Emirates, on Feb. 20, 2017. The biennial IDEX kicked off here on Sunday with special focus on disruptive technology. Covering nearly 1,500 square meters, China Defense pavilion is composed of eight leading domestic military manufacturers, such as NORINCO and Poly Technologies, exhibiting Chinese tanks, artilleries, UAVs, submarines, frigates, laser weapons and missiles. (Xinhua/Zhao Dingzhe)
