As the foundation of the automobile industry, auto parts are the necessary factors to support the sustainable and healthy development of the automobile industry. In particular, the current automobile industry is carrying out vigorous and vigorous independent development and innovation, which needs a strong parts system as support. The independent brand and technological innovation of the whole vehicle need parts as the basis, and the independent innovation of parts and components has a strong driving force for the development of the whole vehicle industry. They influence and interact with each other. Without the independent brand of the whole vehicle, the R & D and innovation ability of the strong parts system is difficult to burst out. Without the support of a strong parts system, it will be difficult for the independent brand to become bigger and stronger.