With the rapid development and popularization of smart terminals and mobile Internet, the construction of mobile enterprise information technology has been put on the agenda. However, mobile enterprise information technology is in its initial stage with vague moduledefinition and disorganized technical standards, still waiting to be formed with integral solution. According to the various characteristics of mobile enterprise information technology, this paper gives analysis and suggestion in terms of development, release and maintenance of mobile enterprise application, and puts forward an whole enterprise mobile information architecture with a base of hybrid mobile application development technology and a core of enterprise mobile application store. So far, a platformbased on the architecture has built lots of enterprise mobile applications and supported their security, popularization, standardization.