The 3rd Changsha International Construction Machinery Exhibition will be held at Changsha International Convention and Exhibition Center and Changsha International Conference Center from May 12 to 15, 2023. With the theme of "High-end, intelligent and green - a new generation of construction machinery", this exhibition is the largest exhibition in China's construction machinery industry after the optimization and adjustment of epidemic prevention and control policies. It is a global construction machinery industry "feast" held under the background of fully implementing the spirit of the "20th National Congress" of the Communist Party of China, "accelerating the construction of a manufacturing power", and "promoting the development of high-end, intelligent and green manufacturing". The Ministry of Industry and Information Technology of the People's Republic of China and the China Association for Science and Technology attach great importance to and carefully guide; the Hunan Provincial Party Committee, the Provincial Government and the Changsha Municipal Government have strong leadership and careful organization; the provincial departments and bureaus have actively participated and fully supported. The exhibition showcased eight highlights such as higher scale, wider international participation, deeper openness, more new product releases, more complete machine and parts spectrum, higher national participation, better platform functions, and better transaction results.