A worker works at a factory of Harbin Electric Machinery Company Ltd. of Harbin Electric Corporation in Harbin, northeast China's Heilongjiang Province, Sept. 3, 2022. (Xinhua/Wang Song)
BEIJING, Sept. 9 (Xinhua) -- China's producer price index (PPI), which measures costs for goods at the factory gate, went up 2.3 percent year on year in August, the National Bureau of Statistics said Friday. ■
