Supply Chain Optimization Research Based On Service-oriented Manufacturing Of Shaan Xi Automobile Group

With the rapid development of global economy and information technology, the way of service oriented manufacturing has become the inevitable trend, and the inevitable choice of enhancing the overall strength and competitiveness of the manufacturing industry. Service oriented manufacturing is not only an economic syste m but also a service ecosystem, faced with the new changes, manufacturing enterprises has to re-examine their own competitive advantage, and redefine the core competitiveness of enterprises and products of themselves, they will face the problem of supply chain.Based on widely collected and read service-oriented manufacturing theory, drawing on relevant research results, using qualitative and quantitative analysis methods to Shaanxi Automobile Group supply chain study carried out research and empirical analysis. Firstly, a review of the relevant theory, summarized the theoretical basis of domestic and foreign scholars on service-oriented manufacturing and supply chai n optimization, analysis of the composition and form of mixing elements of the supply chain, to study the impact of supply chain optimization in manufacturing, service-oriented manufacturing to have a stable supply chain optimization, collaborative and innovative role. Secondly, the article analyzes to understand the status of Shaanxi Automobile Group service-oriented manufacturing development, analyze their supply chain situation, the use of embedded PEST SWOT analysis of Shaanxi Automobile Group supply chain for qualitative analysis. At the same time, based on the status of the supply chain of Shaanxi Automobile Group, the index system of Shaanxi Automobile Group supply chain performance evaluation on the basis of the use of principal component analysis to start evaluation and analysis, extract the three main components of the impact of Shaanxi Automobile Group supply chain performance levels, based on performance evaluation scores analyzed. Finally, embedded PEST SWOT analysis and principal component analysis, put forward ideas and suggestions Shaanxi Automobile Group supply chain optimization.