Abstract: The construction and application of chemistry laboratory comprehensive training platform (Chemistry Experimental Centre of Sichuan University) were described in this paper. At the beginning, much expenditure was used to maintain the instrument of comprehensive training platform and introduce new equipments. On the basis of this platform, some new experimental courses or experimental improvements were realized, including comprehensive experimental (24 items), design-oriented experimental (13 items) and innovative experimental (11 items). Besides, this platform also provides support to the training of students innovation capacity in research field.