This paper introduces the storage technology of ADO. Then the authors take the Furniture Computer Aided Design Software 3.0(FCADS3.0) as an example, and analyzes the design course and the data storage technology of furniture product. Then anew method is presented for data storage technology of furniture product. Thisa kind of way makes it true that data are saved during the products are being designed. Furthermore, it provides the technology support for design and manufacture of furniture and others. The experimental results testify that the approach is feasible.