Photo taken on Dec. 4, 2018 shows the pavilion of China Electronics Technology Group Corporation (CETC) at Egypt Defence Expo (EDEX) 2018 in Cairo, Egypt. Chinese defense products have demonstrated strong presence in their pavilions at Egypt's first tri-service defense expo, EDEX 2018, held on Dec. 3-5 in the Cairo International Convention and Exhibition Center. (Xinhua/Ahmed Gomaa)