This paper discussed the importance of comprehensive experiment platform in the process of talent training of building environment and equipment engineering specialty. With the experiment platform we can train the students in production practice and graduation design. With the practical training of design, installation, debugging, function and testing for experiment platform, the flexible use of basic theoretical knowledge and deepening professional knowledge were trained. Meanwhile, the student’s awareness of energy saving and environment protection, the ability to analyze and solve problems, team awareness and innovation ability were trained.