People walk into the pavilion of China at the Kazakhstan Defense Exhibition in Astana, capital of Kazakhstan, May 23, 2018. Seven Chinese military trade companies took their best products to participate in the exhibition held in Kazakhstan from May 23 to 26. (Xinhua/Aibek Abilov)
Military products of Chinese company Poly Technologies Inc. are displayed at the Kazakhstan Defense Exhibition in Astana, capital of Kazakhstan, May 23, 2018. Seven Chinese military trade companies took their best products to participate in the exhibition held in Kazakhstan from May 23 to 26. (Xinhua/Aibek Abilov)
A Chinese-made military drone is displayed at the Kazakhstan Defense Exhibition in Astana, capital of Kazakhstan, May 23, 2018. Seven Chinese military trade companies took their best products to participate in the exhibition held in Kazakhstan from May 23 to 26. (Xinhua/Aibek Abilov)
People look at the exhibits of a Chinese company at the Kazakhstan Defense Exhibition in Astana, capital of Kazakhstan, May 23, 2018. Seven Chinese military trade companies took their best products to participate in the exhibition held in Kazakhstan from May 23 to 26. (Xinhua/Aibek Abilov)