With the rapid development of information technology, enterprises have continuously improved the requirements for computer professionals, and also put forward higher requirements for the professional quality of talents. Cultivating and improving professional quality is an important basis for career development. Through the analysis of the current situation of professional quality, this paper puts forward three directions of professional quality cultivation: public professional quality, industrial professional quality and post professional quality. With the new model of "small entity organization" technology support integration, the technology support projects are introduced into the classroom, to achieve the integration of school teachers and enterprise masters, and cultivate and improve the professional quality of students