With the rapid develop of Logistics Finance, more and more scholars are becoming interested in the supervision of pledge which was carried out by Logistics enterprise, but at the moment most studies are according to the risk of the supervision of pledge about researching risk identification, risk management and risk mitigation. A breath of fresh air, you will find this article starts with the key link of the supervision of pledge that is inventory management of Logistics enterprise, and analysis the characteristic and status of inventory management, then give the optimization solution of inventory management of the supervision of pledge.