With the advancement of the national "Double Ten Thousand Plan", engineering education professional certification, thatis the result of the national first-class specialty construction, has been paid more attention by universities. University library is an im-portant supporting condition for engineering education professional certification. How to explore the construction mode of universi-ty library under the new background is an urgent problem to be solved. In view of the requirement of engineering education profes-sion certification to the library, this paper gives the exploration for university library in the document resources construction, supportgraduation requirements, resources sharing and use mechanism, teaching/research services, which can be used for reference to theconstruction of other university libraries.