On August 16 to 18, 2017, the Shanghai municipal people's government cooperation and communication office, central cities along the Yangtze river economic functions, financial weekly, China's industrial upgrading cta office 2017 the first kechuang garden (Shanghai) international expo was held in Shanghai world expo exhibition hall.

Special activities in the afternoon, China's industrial upgrading network has chosen some mature project to the scene of the docking with the government signed a contract, including the Oldlang smart electrical and nanjing gaochun after open the civil-military integration - intelligent management system of energy efficiency project successfully signed.