The Suppliers Selection & Maintenance In The Supply Chain Management

Supply chain is a open system making up of the supplier,the manufacturer and the dealer.The supply chain management is a whole managing model that bring into contact with the supplier,the manufacturer,the dealer and the ultimate clients by the feedback of material flow and information flow.with the global of economy and rapid development of modern information technology,the increasing demanding of customer needs,a single enterprise can not cope with the growing complexity and uncertainty of production and management.Only though cooperation and asorbing exoteric power to strenthen themselves,enterprise can defend risk.competition based on cooperation is approved little by little by many companies.The supply chain managemeng has become the important choice to enterprise to enhance themselves.today,the character of competition happened in enterprise or production has been the competitiong between the supply chain and the others.A weak chain may be destroyed the whole chain.Under this background,the selection and the evaluation of supplier has the stratagem meaning. The supplier,as the headstream,is responsible for the input of manufature resource.Its behavior of supplier has a intimate relation with the standard of materialmarket and the quality and quantity of manufacture resourse.The core enterprise'delivery ,quality of production, advance time,storage,design of production,satisfaction of customer are affected directly by its performance, and consequently the performance of the whole supply chain.the important meaning is embodied mainly by managemeng, the selection and evaluation of supplier . The chain is made up by many different benefit groups. the chain is to realize the whole object(the lowest total cost,maxillizing profit,the highest satisfaction)by the partner's cooperation.Traditional opponent relation based on price competition goes against the principle of supply chain management.after comparing the relationg of supplier,the paper regard strategy of supply management as the core of supply chain and analyses the role and factor and how to manage them.there are ordinary supplier, emulatory or technological supplier,influential supplier stratigical supplier.the stratigical supplier is the most object to be selected as a cooperation for long time.by sharing information and technology cooperation with the stratigical supplier enterprise may shorten the period of product development,cut cost, improve the quality of product,enhance the ability of respongding to marke change,decrease risk,rebate conflict and maxlize profit to realize the win-win of manufacturer and supplier. Supplier selection and envaluation is the foundation of supplier collaborative relationship. But influenced by the thought of traditional purchase, our country has not built up a set of normal suppliers performance evaluation system yet.enterprise often select their supplier according to experience,and even to a certain extent,some supplier selection is under the urge of department or individual interests,which would restrict the development of morden enterprises seriously;and there are a lot of uncertain factors in supplier selection, so the selection is easy to be influenced by decision-maker. On the base of forefather study, combined with the concrete reality of enterprise comprehensively,the Paper set up a supplier evaluation index system for supplu management. This system has absorbed the quintessence of forefathers study,and makes great improvement to overcome their deficiency from five aspects to exam suppliers:ability of production, finance and cost ability,research ability,managemeng ability and collaborative feasibility.the system has contained the supplier,production performance,information compatibility,technologicalperformance,human resourses,financial situation, production equipment.the biggest character of the system is designed for supply chain management,and detaily describe the comprehensive factors for the strategic supplier,it is a theory to select a supplier. A suit of sound evaluation index system must be furnished with a scientific appraisal method, and appraisal results are made accurately and rationally.the traditional supply selection method is simpler and coarse, and apt to be influenced by human factor.the paper adopt AHP and synthesis envaluation to manage suppliers after comparing a kind of traditional envaluation method. This method can deal with many index that can not...