Research On Purchasing Management Mode In SI Company Under Supply Chain Management

With the realization of the global information network and the intensification of the global competitive market, the competition between enterprises is no longer the competition between the products, but between the industry value chain or the global supply chain. The development of supply chain theory and practice provides new trends and new ideas for enterprises to gain new competitive advantage, and provides a new method for enterprise management. Under the supply chain environment, the enterprise will treat itself as a link in the supply chain. With supply chain collaboration and integration, the enterprise can increase the efficiency of the industry chain operation and reduce the cost of processing business, forming new competitive advantage and improve the comprehensive competitiveness. Purchasing is an important part for a enterprise, especially for a manufacturing enterprise. The quality of procurement performance not only directly affects the efficiency of enterprises, but also directly affects the status of enterprises in the supply chain, which is related to the sustained and stable development of enterprises. For enterprises, how to meet the customs’ demand to improve purchasing efficiency and integrate the relationship between suppliers to reduce pressure, is the key to obtain sustainable advantages of procurement management for enterprises, which is the important content for enterprises obtaining industry competitive advantages.Based on the theory of supply chain management and purchasing management theory, and the summary of theory and practice at home and abroad, taking SI company as the research object, combining with the actual situation of SI company purchasing management under the supply chain environment, this text analyzes from the SI company procurement management status and existing problems, and based on the combination of theory and practice, constructs a new management mode, puts forward the design strategy and business process optimization of SI company purchasing management based on supply chain theories, discusses the implementation of ideas and objectives of the purchasing management, and procurement organization, procurement of goods procurement strategy, focuses strategy and classification of supplier selection and evaluation the cost control of procurement strategy, procurement and other specific business process operability study. And according to the effect of the optimization of procurement management implementation, under the environment of supply chain, optimization of SI company’s procurement management improvements help to improve the performance of enterprise procurement management, reduce purchasing cost, and this outcome can provide a reference for similar enterprises procurement management.