To solve the backward status of finishing workshop in the textile factory, which included inefficiency of the management work, the complexity of the business process, and the isolation of the business data, as well as the management functions of the original DOS system cannot meet the management requirements, through using multi-agent technology, the existed production management model was optimized, and a multi-agent business management structure model was proposed. Then, a flexible, dynamic, efficient collaboration management platform was formed, which was for production management and decision analysis. Meanwhile, the core management functions, working principle and message communication flow of multi-agent were introduced, and a multi-agent business management system was developed for finishing workshop. As proved in practice, multi-agent operational management model has enhanced the interactivity both the user and the system, met the management requirements of the intelligent decision-making, the personalized service and others, furthermore, the business management system based on multi-agent has achieved the heterogeneous integration of business data, and promoted the information development of production management of the textile enterprises.