Workers unload parcels from a truck at a distribution hub of STO Express in Beijing in this file photo. China’s courier giants Yunda, STO Express, YTO Express and SF Holding reported higher business income in May with the continued momentum for e-commerce growth, latest data showed. Yunda Holding Co., a major Chinese express delivery firm, saw its revenue up 186.8 percent year on year to reach 2.76 billion yuan (US$402.3 million), while STO Express reported a 47.53 percent year-on-year growth in its courier business volume.

Xinhua