With the rapid development of the automobile industry, the competition in the passenger car market is becoming more and more fierce, and automobile companies must constantly innovate and improve efficiency to meet the high-quality and diversified needs of the market. Using advanced automotive intelligent manufacturing technology to achieve efficient, high-quality and high-utilization generation mode has become an important trend in the development of automobile manufacturing industry. As one of the leading automobile manufacturing enterprises in China, Dongfeng Nissan (DFN) has actively responded to this trend and continuously explored new paths of intelligent manufacturing under the advocacy of national policies. Through the introduction of advanced automation, digitalization, networking, and other intelligent manufacturing equipment and production lines, to promote the in-depth application and development of intelligent manufacturing, and contribute to the transformation and upgrading of China's automobile manufacturing industry.