This year's government work report proposed to enhance the core competitiveness of the manufacturing industry. We will promote the smooth operation of the industrial economy, strengthen the supply guarantee of raw materials, key parts and components, implement the project of ensuring and stabilizing the chain of leading enterprises, and maintain the safety and stability of the supply chain of the industrial chain. At present, China is facing an increasingly complex international and domestic situation, profound changes in the industrial development environment, and the risk of "chain breaking" of the industrial chain is increasing. It is urgent to enhance the toughness of the industrial chain, improve the modernization level of the industrial chain supply chain, and maintain the stability and security of the industrial chain supply chain. The Research Report on industrial Internet improving the modernization level of industrial chain supply chain - Taking the new energy automobile industry as an example (2022) released by the Chinese Academy of information technology shows that the industrial Internet provides a key support for the development of China's industrial chain supply chain. Various industries use the industrial Internet to continuously carry out all-round, multi angle and whole chain transformation and upgrading, and promote the evolution of industrial digital applications from a single point breakthrough to system intelligence, Help the industrial chain supply chain achieve systematic innovation, overall coordination, whole chain sharing and green low carbon. It is imperative to promote the modernization of industrial chain and supply chain The Fifth Plenary Session of the 19th Central Committee of the Communist Party of China proposed to "promote the upgrading of the industrial base and the modernization of the industrial chain, and improve the economic quality, efficiency and core competitiveness". The outline of the 14th five year plan puts forward "forging the long board of the industrial chain supply chain" and "supplementing the short board of the industrial chain supply chain" in "promoting the upgrading of the industrial foundation and the modernization of the industrial chain", which provides direction and guidance for guiding the construction of the industrial chain supply chain and promoting the value-added of the whole chain. Strengthening the modernization of industrial chain supply chain is the need to consolidate the competitive advantage of made in China and grasp the initiative of future development, which is of great strategic significance. The report shows that from the perspective of industrial foundation, China's manufacturing industry has a large scale, complete system and complete supporting facilities, and has a strong ecological advantage in the industrial chain. From the perspective of economic aggregate, China's GDP in 2021 exceeded 100trillion yuan for the second consecutive year, with a super large-scale economic foundation. From the perspective of consumption demand, China is the second largest market in the world. The per capita GDP has exceeded US $10000 for three consecutive years, and the consumption upgrading has been gradually accelerated. In general, China has become an important node of the global industrial chain supply chain. The conditions for developing high-quality internal circulation are mature, which has laid a practical foundation and created a development environment for building an independent, controllable, safe and reliable domestic production and supply system in the future. However, it should be recognized that at present, China's industrial chain supply chain modernization still faces many new problems and challenges. The risks of various "chain breaks" have intensified, the industrial chain has changed from "globalization" to "Regionalization", and the toughness of the industrial chain supply chain has decreased. The industrial Internet provides a key support for the development of China's industrial chain supply chain, and promotes the industrial chain supply chain to continue to change from a linear, one-way, closed chain in the past to a network, multi-level, and constantly expanding connotation and extension of the industrial ecology. It can be seen that using the industrial Internet to strengthen the modernization of the industrial chain supply chain is the general trend of development in the new era. Industrial Internet helps the continuous innovation of industrial chain supply chain The report shows that due to its industrial characteristics of enabling, intelligent and value assignment, the industrial Internet has been active in technological innovation, emerging applications frequently, deeply integrated with various fields, profoundly changed the operation mode and management mode of the industrial chain supply chain, and played an increasingly prominent strategic role in promoting the optimization and upgrading of the industrial system and improving the quality of industrial development. Today, the industrial Internet has been applied to promote the overall coordination of the industrial chain supply chain, help the efficient allocation of advantageous resources in the supply chain, and help the precise connection between supply and demand. The industrial Internet helps the industrial chain supply chain realize the whole chain sharing. The industrial Internet platform can build a service system covering the supply chain of the whole industry chain. Through the Internet of things, cloud services, big data and other technologies, it can realize the sharing and transfer of physical resources such as materials, machines, products, as well as supplier resources, financial resources, policy resources, user resources, etc. of the whole industrial ecology, and help to realize the integration of upstream and downstream resource elements. In the non-ferrous metal industry, XCMG Hanyun has built an intelligent supply chain management platform for Jiangxi copper group. By using the Internet, big data, micro architecture, cloud technology, electronic signature and other advanced information and intelligent technologies, XCMG Hanyun has established a unified intelligent supply chain management platform for Jiangxi copper, realized the full supply chain information management, paperless office, and created a model project for Jiangxi Copper information. With the help of the intelligent supply chain management platform, business communication has changed from passive to active, effectively reducing the communication cost of business personnel by 70%, and greatly improving the business implementation efficiency of Jiangxi copper group. In the new energy automobile industry, in recent years, enterprises have actively explored the use of industrial Internet to supplement, stabilize, strengthen and extend the chain. Relying on industrial Internet enabled equipment management, process management, quality control management and full life cycle management, they have uniformly managed the whole process of product production, realized the whole chain system intelligence, and helped the industrial chain supply chain to be more innovative, collaborative, shared and green. The industrial Internet helps supply and demand connect accurately and quickly meet the personalized needs of the market. Geega Geely industrial Internet platform extracts vehicle design keywords by acquiring sales data of segmented vehicle models and combining the interactive content on the user's public domain, so that the user's personalized needs can be transformed into highly accurate orders. In addition, flexible production methods such as rapid paint mixing scheme are adopted in the manufacturing process. Relying on digital twin technology, the real vehicle mass production of customized vehicles is realized, and the "user-centered" product design and delivery are realized. The industrial Internet helps the efficient allocation of advantageous resources in the supply chain, and creates an intelligent supply ecology of the whole chain coordination. The Haixing cloud industrial Internet platform jointly built by CAOS and Chery provides a full range of supply chain services from raw materials to finished product sales for four types of users, namely, OEMs, upstream parts enterprises, downstream distributors and other discrete manufacturing users, to ensure smooth channels. At present, the platform has settled in nearly 1000 upstream and downstream enterprises and hundreds of industrial categories. Making full use of industrial Internet to promote the modernization of industrial chain supply chain Only when the supply chain of the industrial chain is stable can the industrial economy be stable. In the future, all industries should identify the focus of industrial Internet, accelerate the integration and innovative application of industrial Internet in combination with industry characteristics, and promote the modernization of industrial chain supply chain as soon as possible. At the industry level, actively use the industrial Internet to enable the modernization of the industrial chain supply chain, diagnose the modernization of the industrial chain supply chain, find out the focus of the industrial Internet to promote the modernization of the industrial chain supply chain, and on this basis, use appropriate industrial Internet tools to enable the modernization of the industrial chain supply chain. At the government level, we should make efforts from both supply and demand sides to better play the enabling role of the industrial Internet, promote the application of the industrial Internet, and release its enabling value for the modernization of the industrial chain supply chain. While promoting the connection between supply and demand of industrial Internet enterprises and demanders in various industries, and inspiring the modern application of industrial Internet enabled industrial chain supply chain in various industries, we will increase the support for enterprises with special funds for intelligent manufacturing and digital transformation, and reduce the threshold of industrial Internet enabled industries. At the enterprise level, consolidate the enabling foundation of the industrial Internet and improve its level of promoting the modernization of the industrial chain supply chain. Enterprises should optimize the network conditions and open up the data communication path from the workshop to the decision-making level. Conditional core enterprises in the industrial chain can build a data collection platform, establish a list of data resources, gather industry data, and form a resource pool for interconnection and data sharing. More importantly, we should improve our service capacity. By carrying out demonstration applications, organizing application competitions, refining application scenarios, etc., cultivate a number of industrial Internet solution providers, and promote the development and promotion of industrial Internet solutions that enable the modernization of the supply chain of various industries. (Xinhua News Agency)