This paper makes an analysis of the four salient features of Beijing enterprise creditability system information network，clarifies relevant understandings about the development of enterprise creditability system information network，and analyses the needs for further development. The government needs to improve its ideas about building enterprise creditability system；the enterprise creditability system information network needs to be consolidated；creditability records related to enterprise creditability and personal creditability need to be expanded；government departments need to establish sound mechanism for coordinated regulation and joint punishment；market’s regulating effect that fosters creditable enterprise operation needs to be strengthened. On that basis，six recommendations are proposed to promote the building of enterprise creditability system.