ABSTRACT
Because of the interaction of the global market ， the
logistics industry is becoming more competitive, product
life cycles is becoming more and shorter, product is
increasing variety. In the logistics supply chain, the
supply and demand imbalance is very prominent, because of
demand uncertainty increase .A serious backlog of inventory
and product shortages existed, the resulting is that the
increase of operating costs reduces the profits of the
industry and performance. How to enhance profitability and
competitiveness of enterprises by good balance of supply
and inventory management is the logistics pressing problem.
In this paper, the company's products Shangyu B stock
as the research object, First analysis of the B status of
the company stock, with Flexsim simulation software, find
the problem, Then, according to the company Recently upward
trend since the volume of business, to improve the existing
inventory system optimization Through Flexsim to find a
method to maximize storage utilization, lower inventory
costs, enhance the overall competitiveness
These results not only ask for improving the management
level of stock company B, reduce the cost and improve the
supply chain reaction speed and flexibility, to improve the
capital turnover ,returns and improve the market
competitive is very important to the other company which
has the similar types of company B.
KEYWORDS：Inventory systems, Storage optimization,
Flexsim, System simulation
