Abstract: PKPM corporate materials management system is mature and stable, it has been applied in many large construction enterprise.It is able to adapt to different construction enterprise management features.The system includes materials plan management, report management, billing management, basic information, Workflow and other functions.The system is based on PKPMEIS platform and CEMIS.NET business architecture development, flexible and stable, adaptable, easy-secondary development and integration of heterogeneous systems.For enterprises to reduce purchasing fees, prevent leaking, the backlog of waste, on shortening the construction period, accelerate the construction speed, to ensure project quality, reduce project costs are important.