| With the deepening of sustainable development theory and strengthener of people's consciousness on the environment protection, Closed-loop Supply Chain is recognized more and more importantly by enterprises as a closed-loop system which is consists of Forward Supply Chain and Reverse Supply Chain. CSC has two basic functions: on the one hand, it brings benefit and reduces costs to the enterprise by reuse the waste products; on the other hand, it can save the natural recourse and protect the environment. CSC is becoming the important means to increase the customer value, strength it's competitive advantage and improve performance of the overall supply chain, and has important strategic significance.The current study on CSC is focused on the production management, inventory management and constructing and evaluating partnership among the chain members and so on. The sharing resource of CSC hasn't been research deeply. One of important role of CSC is creating powerful competitive advantage through integrating and making full use external resource. These resources mostly come from the supply chain's master degree on information; even the information itself is the resource. In this situation, the paper sorts and stratifies the sharing information of CSC, and raises the stratified management model of CSC sharing information based on the process design, key-node management and production nuisanceless disposal.This paper is divided into five parts: the first part is about the background to the study, the purpose of the study, the significance of research methods, structural framework and the benefits to research such issues; The second part is about the CSC's definition, content and features, brought out the strategy value and motivation factors of the CSC; The third part is about the CSC process design, key-node management and production nuisanceless disposal based on the CSC design proposal; The forth part is about the stratified management model of CSC sharing information; The fifth part is about the entire thesis research summary , study limitations, and follow-up research prospects. |