Three departments including the Ministry of Industry and Information Technology: All regions should strictly implement the “nine prohibitions” requirement for epidemic prevention and control, guide enterprises to establish closed-loop production plans and emergency response plans, and do a good job in reserving production materials, employee arrival, and supply of living and epidemic prevention materials to ensure smooth flow of people and logistics. Establish a coordination mechanism to normalize and stabilize the industrial chain supply chain in response to the impact of major emergencies, focus on key regions, key industries and key enterprises, strengthen interregional, upstream and downstream linkage, “peer-to-peer” and “one-to-one” help leading enterprises and key node enterprises solve blockages, ensure stable production for key enterprises and stable and smooth supply chains in key industrial chains. Deeply implement industrial infrastructure reconstruction projects, strengthen supply guarantees and collaborative reserves for key raw materials, key software, core basic components and components, and promote the promotion and application of automotive chips, technical research, and production capacity improvement in an integrated manner, and further expand supply channels. Give full play to the role of the inter-ministerial coordination mechanism for guaranteeing coal, electricity, oil and gas transportation, strengthen the coordination and coordination of resources, formulate emergency plans for energy security and supply, guide local authorities to optimize orderly electricity consumption measures, ensure the safety of electricity, electricity and coal supply during peak winter, and meet the needs for rational use of energy for industrial development.