Study of the Equipment Acquisition Informatization Based on the Value Chain

There are some restraining factors in construction ideas and technology in different degrees of equipment acquisition informatization construction,so it can promote the efficiency and level of equipment acquisition if value chain thought introduced in the construction.On the basis of analysis of equipment acquisition value chain,it is distinguished based activities and supporting activities for equipment acquisition.In order to solve the problem of equipment acquisition informatization construction process,this paper puts forward informatization structure model and information system integration model based on value chain.