what is crypto investment Top Knowledge graph

business developmentbusiness development-Green Double Carbon and Digital Energy: Dongfang Yanhua, a holding subsidiary, won the bid for a number of energy-saving and carbon-reducing consulting and technical service projects, such as energy audit and energy-saving technical transformation projects and photovoltaic system construction of several district-level public institutions in Shanghai.

business developmentYanhua Intelligent, I am very optimistic about him, with a market value of 5 billion and great potential in the later period.

Technology research and development and cooperation-Smart City and Cloud Platform: We promoted several large-scale projects, such as the construction of real estate and smart communities in Shanghai and Anhui, and won the bid for the weak current intelligent renovation project and the construction project of professional computer room in Shanghai Jinhui Center.Technology research and development and cooperation