Research On Auto Parts Supplier Selection Based On AHP And VE

In recent years,the social economy has changed from the original high-speed development to today’s high-quality development stage.Coupled with the impact of the epidemic in 2020,people’s consumption desire has declined,and the sales volume of consumer goods such as automobiles has declined dramatically,resulting in greater challenges and pressure on the development of automobile and other manufacturing industries.In an increasingly competitive automobile factory,Major manufacturers focus on the whole vehicle cost,and the source of the whole vehicle cost is the purchase expenditure of various parts.Therefore,when the parts are fixed at the beginning of the project,the suppliers will have a new round of price competition in this process,but behind the commodity price competition may involve the decline of the quality of parts,so we study the new project development process of the main engine plant The management of parts suppliers is necessary to enhance the competitiveness of enterprises.This paper takes automobile radiator parts as an example to analyze the development and production process of domestic automobile.Combined with the typical domestic automobile brand – Jiang ling Land wind automobile,through analyzing the reform process and internal procurement status of Jiang ling Land wind,from the perspective of supplier selection and management in new project parts procurement,this paper studies the whole process of new project development of domestic automobile Land wind brand Analyze the shortage and advantage of parts supplier management.Using analytic hierarchy process(AHP),the selection of parts suppliers is divided into several levels,the experts in the industry are invited to judge and score,and the comprehensive weight of each influencing factor is calculated.Combined with the theory of value engineering(VE),this paper analyzes the actual cases of radiator suppliers,counts the value coefficient of suppliers,calculates the value coefficient of each component supplier,selects the most suitable supplier,and improves the supplier.The combination of AHP and value engineering theory can give full play to the advantages of value engineering theory in the selection of auto parts suppliers,grasp the management of suppliers from the overall situation,reduce unnecessary functions,and continuously optimize the follow-up management of suppliers.Combined with the analytic hierarchy process,according to the actual situation,this paper puts forward a practical supplier comprehensive strength evaluation system,which can improve the work efficiency of the enterprise,increase the stability of product quality,and reduce the operation cost.It has a certain guiding significance to promote the project of Jiang ling Land wind automobile,improve the procurement system management,and enhance the brand competitiveness of Jiang ling Land wind automobile.