At present, the global manufacturing industry and Beijing's mechanical processing industry are undergoing profound changes. The new generation of information technology and industrial integration is showing new trends. Intelligent manufacturing has increasingly become a major trend and core content of the third industrial revolution and Industry 4.0. At present, my country’s smart manufacturing advantages are mainly manifested in major national special projects and the national defense industry, such as manned spaceflight, lunar exploration, manned deep diving, high-speed railways, large aircraft, etc., while in the civil sector, weak independent innovation capabilities are exposed. There are shortcomings such as overcapacity in traditional industries, insufficient supply capacity in emerging industries, low industrial internationalization, and separation of R&D systems and manufacturing chains.