Combo photo shows the signing ceremony of Taurus milling machine from German Waldrich Coburg at the first China International Import Expo (CIIE) in Shanghai, east China, Nov. 9, 2018 (top), and the booth of German Waldrich Coburg during the second CIIE, Nov. 8, 2019 (bottom). Many enterprises which attended the first CIIE last year returned this year, hoping to expand global market via the expo. (Xinhua/Fang Zhe)