With the advent of the information age and the wide application of information technology, informatization has brought about fundamental changes in the survival and competitive environment of enterprises. At present, Chinese enterprises, especially most large and medium-sized enterprises, have completed the process of e-commerce and financial informatization. In sharp contrast, most small enterprises are restricted by factors such as capital and technology. It is still difficult to cross the threshold of informationization, especially in underdeveloped areas like Zhangjiakou. In this context, it is necessary to build an information network platform to provide information services for small and medium-sized enterprises.