The core of mass customization is to provide customers with diversified products, as well as to reduce the internal diversification of the enterprise in order to reduce product cost and improve product quality. Reusing resources is a main method to reduce the diversity. To configure a complex product, a proper evaluation method of the selection of modules and parts is necessary, besides it need an evaluation method of the final configuration scheme. In order to meet the core of mass customization, it is nec...