Manufacturing process is one of the core business, cost accounting is the impact on enterprise production level of the key tasks. Jobs Cost method is a means to track all of the dynamic reflection of work activities, measuring the cost of operation and cost objects, evaluation of job performance And resource utilization and management cost . Cotton industry through the perspective of this situation in Zhejiang, in the further analysis of cotton Textile enterprises purchasing on the basis of cost factors, the introduction of a procurement leverage, combined with operating cost method, using a combination of qualitative and quantitative Methods, mainly the cotton spinning industry in Zhejiang procurement cost accounting and control were studied.