| With the development of society and technology, the number of China’s automobile production has increased steadily, but also a growing demand for auto parts, which led to the competitive pressures faced by the auto parts market is growing. In the fierce competition in the market tide, which companies take advantage if the lower production costs, then the company will have a great chance to win the market. The auto parts enterprises generally facing pressure vehicle manufacturing enterprises, required to ensure accurate and timely delivery rate. Therefore, any one auto parts manufacturer all find ways to increase the inventory to maintain a large inventory of the way through to ensure timely delivery hundred percent rate. And in this way can easily lead to a large number of raw materials, in process and finished goods inventory accumulation, and takes up a lot of valuable corporate liquidity. At present, more and more vehicle manufacturers use electronic bills replace paper bills trend, which is more crowding out funds of enterprises, making enterprises have time to invest more money to upgrade production techniques, technology and mechanical devices updating, and ultimately creating a vicious cycle, leading to the gradual decline in the competitiveness of enterprises, limit to a higher step in the development of enterprises.This paper aims to study the existing lot of inventory management and optimization studies on the corresponding theory, from auto parts manufacturers to proceed, research and analysis of specific issues of the existence of the business, on the basis of theoretical research, based on the actual needs of enterprises, analysis existing resources, ideas and design more appropriate to the enterprise inventory management, and provide reference for other similar businesses. Thesis on the theory of inventory management are introduced, as well as the latest achievements of logistics management inventory management and supply chain management at home and abroad are described. After classification of inventory, the traditional method of inventory management, ERP and process reengineering, and inventory management supply chain environment are introduced. Thesis to the domestic auto parts manufacturers A company as the research object, the business situation of enterprises made a brief introduction, overview of business operations, including existing inventory management situation as well as several problems that exist in inventory management. A paper focuses on the company’s high safety stock inventory management of raw materials, in-process inventory management inefficiencies, greater pressure on the stock of finished goods inventory of these three questions and discuss one by one, the inventory management optimization method combining with the actual investigation, provide a reference for the enterprise inventory management. |