Workers assemble vehicles at the final assembly line of automobile maker FAW-Volkswagen in Changchun, northeast China's Jilin Province, Jan. 5, 2021. (Xinhua/Zhang Nan)
BEIJING, Aug. 9 (Xinhua) -- China's producer price index (PPI), which measures costs for goods at the factory gate, went up 9 percent year on year in July, the National Bureau of Statistics said Monday.
