Medical equipment, health products exhibited at the 4th CIIE
A woman walks past a booth displaying Pfizer vaccines in the medical equipment and health products exhibition area of ââthe 4th China International Import Expo (CIIE) in Shanghai, east China, November 6, 2021 Photo: Xinhua

A visitor walks past a booth in the medical equipment and health products exhibition area of ââthe 4th China International Import Exhibition (CIIE) in Shanghai, east China, November 6, 2021 Photo: Xinhua

Visitors look at a portable x-ray machine in the medical equipment and health products exhibition area of ââthe 4th China International Import Exhibition (CIIE) in Shanghai, east China, November 6, 2021. Photo: Xinhua
A visitor views interactive equipment in the medical equipment and health products exhibition area of ââthe 4th China International Import Exhibition (CIIE) in Shanghai, east China, November 6, 2021. Photo: Xinhua

A staff member demonstrates a mobile laboratory for PCR testing in the medical equipment and health products exhibition area of ââthe 4th China International Import Expo (CIIE) in Shanghai, east China ), Nov. 6, 2021 Photo: Xinhua

A staff member displays a respirator at the medical equipment and health products exhibition area of ââthe 4th China International Import Exhibition (CIIE) in Shanghai, east China, November 6, 2021. Xinhua