In China, the Jiefang J7 high-end tractor developed by FAW is galloping on the expressway, serving the Chinese path to modernization construction; Overseas, the rail cars produced by CRRC Changke operate on various continents, and "China Intelligent Manufacturing" contributes to the "China Plan". Promoting industrial innovation through technological innovation, improving production efficiency through digital and intelligent upgrading, promoting domestic and international dual circulation through connectivity with Europe and Asia, and targeting the high-end equipment manufacturing industry with new quality productivity, is emerging in the old industrial base of Jilin. Technology helps to boost the confidence of key core technologies. In autumn, the land of Northeast China has a clear blue sky and golden rice fields. On the highway, "next-day delivery" express trucks and cold chain logistics vehicles travel at high speeds. In the past, foreign brand heavy-duty trucks were mostly used for long-distance trunk transportation of thousands of kilometers. Nowadays, the release of Jiefang J7 high-end vehicles is gradually occupying the domestic high-end commercial vehicle market. The increase in vehicle life from 800000 kilometers to 1.5 million kilometers involves the re examination of hundreds of key components, and each component needs to be carefully studied and repeatedly demonstrated, "said Liu Huishen, Chief Engineer of Vehicle Development at FAW Jiefang Commercial Vehicle Development Institute. He led a design team of over 400 people to develop the J7 platform series of car models, which greatly improved the overall lifespan and manufacturing level. To promote the comprehensive revitalization of Northeast China, the foundation lies in the real economy, the key lies in technological innovation, and the direction is industrial upgrading. In Jilin, traditional industries are constantly upgrading, emerging industries continue to exert force, and a new pattern of productive forces supported by multiple industries is accelerating the formation. In the first half of the year, four carbon fiber industry chain projects of Jilin Chemical Fiber started construction, and the enterprise's fiber raw material production capacity reached 160000 tons, ranking among the top in the world. In 2022, FAW Jiefang J7 tractor successfully passed the relevant EU vehicle certification, leading Chinese commercial vehicles to catch up with the world's most advanced level. The production of new energy vehicles has increased by 1.2 times, and the production of high-speed trains has increased by 3.1 times... In the first half of this year, the output value of the high-end equipment manufacturing industry in Jilin Province has increased by 10.1%, the output value of the new energy industry has increased by 8.1%, and the output value of the new generation information technology industry has increased by 12.6%, all of which are significantly higher than the growth rate of all industries above designated size. Changchun City has also issued several opinions on accelerating the development of scientific and technological innovation, and established a Strategic Cooperation Committee for the Transformation of Scientific and Technological Achievements. The high-end manufacturing industry must inquire about technology in order to achieve the transformation and upgrading of traditional industries, the optimization and strengthening of advantageous industries, and the innovative rise of emerging industries, "said Zhao Mingrui, Director of the Changchun Municipal Bureau of Industry and Information Technology. In the welding workshop of FAW Hongqi Prosperity Factory, more than 680 welding robots wield their arms and work busily, with over 3000 data collection points scattered around them to determine in real-time whether the welding temperature and other conditions have reached the optimal state. Prosperity Factory has introduced an intelligent central control system, with five major workshops: stamping, welding, painting, final assembly, and battery electric drive, to collect and monitor equipment data in real-time, "said the relevant person in charge of FAW Group. Under the wave of digital intelligence, the new generation of information technology is deeply integrated with the real economy, leading the manufacturing industry in old industrial bases to embark on quality, efficiency, and power changes. Encourage qualified enterprises to upgrade first and showcase their experience through benchmarking. According to the public list of units listed in the National Intelligent Manufacturing Demonstration Factory, Ji