Yiwu merchants find opportunity all over the world  The worse the economic downturn is, the more we should take the initiative to go out looking for business opportunities. In 2008 under the impact of financial crisis, Yiwu enterprises realized better the importance of going out.  Organized by the international chamber of commerce in Yiwu, 283 companies rushed to international exhibitions all over the world. during the year of 2009, almost...