Two men talk in front of a Chinese pavilion during the Hanover Fair, the world's leading industrial expo, in Hanover, Germany, April 5, 2011. More than 550 enterprises from China's mainland attended this year's fair, setting a record high in terms of exhibitors. (Xinhua/Han Mo)
A merchant talks business with workers of a Chinese pavilion during the Hanover Fair, the world's leading industrial expo, in Hanover, Germany, April 5, 2011. (Xinhua/Han Mo)
