FILE PHOTO: Employees work on assembling automated guided vehicles (AGV) at a Lonyu Robot Co factory in Tianjin, China, September 7, 2021. Picture taken September 7, 2021. REUTERS/Tingshu Wang/File Photo
FILE PHOTO: Employees work on assembling automated guided vehicles (AGV) at a Lonyu Robot Co factory in Tianjin, China, September 7, 2021. Picture taken September 7, 2021. REUTERS/Tingshu Wang/File Photo