Research On Auto-parts Suppliers’ Evaluation And Selection Based On Production Quality

The automotive companies，as a provider of special assembled products，onlyconcentrate on the work of body manufacture and assernbly of automobile，whereasmost of the parts are supplied by the suppliers．So，in order to keep competitiveadvantage in the fierce environment, enterprises need satisfy customer’s individuateddemand by best quality product and service to expend market share．Quality control isa permanent matter for all enterprises． Somehow， the competition amongorganizations shifts to the competitive of supply chains. In supply chain, suppliers arethe indispensable．The products quality that supplier produced determines the finalproducts quality and the enterprise’s competitive ability．Now the supplier qualitymanagement and supplier evaluation gain more and more coucem by scholar andmanagers’ attention．Firstly，this paper introduces the research background and realistic significanceof the choices and evaluations of suppliers， and the importance of auto partssuppliers management. And then，the relative Theory，such as quality management，supply chain management，supplier quality management and principles of auto partssuppliers management were also introduced in this paper. In this thesis, the principleand detail process of choosing suppliers are studied and researched systematically.This thesis is focused on supplier evaluation，refining quality standards and qualityassessment index from the angle of supplier quality assessment. Based on supplierassessment index system，by means of principle of AFIP, the weight of each index iscalculated， introducing the application of Grey Relational Analysis in supplierassessment Index system. Finally, select the the Hengyang FengShun automobile axlecompany as a research object, and to refinement of quality indicators for its suppliersto evaluate alternative suppliers, based on the use of gray relational analysis forsupplier evaluation index systemin-depth analysis and research to determine the finalsupplier. The practical application of the applicability of the derived supplierevaluation indicators and evaluation methods.