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Photo taken on Nov. 6, 2018 shows booth of ZEISS at the first China International Import Expo (CIIE) in Shanghai, east China. The first CIIE is held from Nov. 5 to 10 in Shanghai. (Xinhua/Ding Ting)
Photo taken on Nov. 6, 2018 shows booth of ZEISS at the first China International Import Expo (CIIE) in Shanghai, east China. The first CIIE is held from Nov. 5 to 10 in Shanghai. (Xinhua/Ding Ting)