BEIJING, June 9 (Xinhua) -- China's producer price index (PPI), which measures costs for goods at the factory gate, went down 3.3 percent year on year in May, the National Bureau of Statistics said Monday. ■
BEIJING, June 9 (Xinhua) -- China's producer price index (PPI), which measures costs for goods at the factory gate, went down 3.3 percent year on year in May, the National Bureau of Statistics said Monday. ■
