Promoting industrial and financial cooperation is an important measure to build world-leading manufacturing industry and cyber industry. Since the release of China Manufacturing 2025 in 2015，a series of policies on promoting industrial and financial cooperation have been launched to create an ecological environment for benign interaction，mutual promotion and mutual benefit between industry and finance，in order to improve the efficiency of financial services to the real economy. In recent years，from the central government to local governments，from financial institutions to enterprises，a series of effective experience have been explored in strengthening information sharing，financial supply innovation，strengthening coordination of policies and strengthening industrial chain financial services. Especially pilot cities of industrial and financial cooperation，such as Chongqing，take cities as carriers to aggregate various resources like industry，finance and policies，and explore effective paths for industrial and financial cooperation.