The development of auto parts can be analyzed into the following four trends: 1, international industrial transfer accelerates merger and reorganization, and domestic auto parts enterprises are small in scale, weak in strength and insufficient in R&D capability. In this context, if the auto parts industry wants to develop rapidly, it must speed up the merger and reorganization to form scale effect. 2. Auto parts enterprises actively implement systematic development, modular manufacturing and integrated supply. The characteristics of the development of automobile parts industry cluster are obvious: the development of automobile parts industry cluster is in the same important position as the development of automobile industry. To be bigger and stronger, it is necessary to develop into an industrial cluster, which is the strategic choice of the auto parts industry. 3. Global procurement of auto parts will become a trend, but in the future, China will still focus on export and internationalization: at present, international buyers are more and more rational and practical in purchasing in China, and the process of purchasing in China is promoted by selecting and cultivating potential core suppliers, strengthening their own logistics integration, strengthening communication with foreign-funded factories in China, improving the enthusiasm of the latter for export, and comparing the purchasing destination with other emerging markets to determine the purchasing location. 4. The development of new technology of auto parts is the main trend: the development of new technology of auto parts presents the following main trends: the depth of development is deepening, the degree of generalization and standardization of parts is improving, the level of electronization and intelligence of parts is improving, and the lightweight of whole vehicles and parts is becoming the future development trend. Clean and environmental protection technology will become the commanding height of future industrial competition.