Photo taken on Aug. 10, 2011 shows containers at the harbor of Ningbo, east China's Zhejiang Province. The latest statistics showed that the total foreign trade in Zhejiang Province from January to November this year reached 281.45 billion U.S. dollars, increasing 22.6 percent year on year. The imports and exports of private enterprises were up to 154.19 billion U.S. dollars, rising 27 percent compared with last year and accounting for 54.8 percent of the total volume. [Xinhua photo]