Taking the three northeastern provinces in Shanghai and Shenzhen 112 listed companies as the sample, based on the level of internal controls to achieve objectives and by means of analytic hierarchy process, the internal control evaluation system was established quantitatively and the operation was tested by economic efficiency indicators. Compared with 112 listed companies internal control system and its analysis of economic indicators, the results showed that most companies which were of better quality internal control obtained economic efficiency. Therefore the internal control system established quantitatively by the main financial indicators was of a certain practicality and application value.