Abstract:An important section of an enterprise’s CIMS is to integrate manufacturing and management information of a workshop firmly, which demands the rapid information passing and resources sharing in different departments, and workshop management to improve the work rate and lower the cost. This paper mainly mentions a solution of product structure and material management system based on browser/server (B/S) and Microsoft .NET framework system, which resolves the problem of Product data management is complicated,data are not uniform among the various departments, as well as existing data are not re-use and other issues. Its structure, functions and key developing approaches are focused in this paper.