Based On Zero Inventory W Company Inventory Management Model Optimization Research

W is a company mainly engaged in electrical installation and modification of a wholly foreign owned company for auto production line, as a newly established company, fromsenior management to the grass-roots staff in a groping stage. Along with the progress of The Times,the fierce international market competition increasingly strengthened, and the company environment is gradually increasing competitive pressure. How to further improve the company's market competitiveness, enhance comprehensive operation management level,reduce operating costs, increase the company's profits and a series of questions we need to think seriously about all. This is W company implement zero inventory management mode optimization research goal.In the company's products from the market after the purchase order, order for raw materials, production, installation, debugging, there are a large number of demand for funds,in the whole process, if not careful and detailed on-site management, supply chain management will do harm to the company's profits. Even harmful to the company's daily operation. Therefore, research on inventory management optimization model is of great significance. At present, W company as has just set up soon, although the company's top managers aware of the importance of the zero inventory management of the company, are also actively implement zero inventory management, but because of the company is not a good management system, no effective supervise the implementation, so that in the process of implement and practice, many problems have caused the company a lot of unnecessary loss,makes the high operating costs, even to zero inventory management is better than before. So for the optimization of W company in zero inventory management is imperative.This article first introduces the zero inventory management in the domestic and foreign research present situation and background, then according to the theory of supply chain management, site management theory, zero inventory management theory as the starting point,in view of the W company inventory status and the operation mode of the W company made simple introduction, and expounds the necessity of W company implement zero inventory management, and then from internal factors and external factors of these two aspects analyzes the W company currently exist some disadvantages. Then mainly from two aspects of supply chain management and site management for W company inventory optimization model is put forward. Finally, guided by the scientific zero inventory management theory basis, from the purchasing department and purchasing strategy optimization, optimization of the number of suppliers, looking for local suppliers, design evaluation system of vmi, the optimization of the site of the project of inventory management, establish and improve the related with the zero inventory management staff performance appraisal, to buy more advanced zero inventorymanagement software of this a few aspects, put forward the feasible solution.This paper in zero inventory management optimization study on other company has a certain reference value to the same type.