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        Liu Zengliang, professor & doctoral supervisor and director of Research Center of Cyberspace Security, NDU, and Qin Jinhong, general director of CAAI, branch director of Operations Research Society of China and deputy president of the Department of Campus Affairs of Nanjing Army Command College, with other experts and leaders, visited us on August 10, 2017.

       They, accompanied by the leaders of our institute, visited lightning impact laboratory, extreme climate laboratory, electromagnetic compatibility laboratory, anti-earthquake laboratory, etc. and praised our general testing capacity.