Liu Dong Road According to Baidu map, the address of Hefei World Manufacturing Congress Expo Service Center is Liu Dong Road 100, Hefei. The purpose and business scope are "to undertake the overall planning, coordination, organization and implementation of Hefei World Manufacturing Conference, as well as the daily work of planning, organization and implementation, project management and other manufacturing exhibitions assigned by the municipal party committees and governments such as the World Display Industry Conference, the World Integrated Circuit Conference, the International (Hefei) Energy Conservation and New Energy Auto Show, and the Home Expo".