Objective To apply the quantitative classification management system of food hygiene.Method Quantitative classification management system was experimented in certain cities to improve the system establishment stage by stage. The cooperation team and food association should be exerted themselves. Improvements on health condition were the main objective for the classification management system. Meanwhile the classification method can improve the health condition of the food industry.Results By conducting the quantitative classification management system of food hygiene, the system of sharing responsibilities was built to establish the multi-department cooperation mechanism, to change the working method of health inspection, and to improve the inspectors' skill. Deficiencies of the quantitative classification management system showed that the risk classification was too simple and limited. Inspection frequencies were beyond the human resource of health inspection, and the classification tables were difficult to application.Conclusion It was concluded that quantitative classification management system on food hygiene could suit the china national condition and should be studied and promoted. Therefore, the classification system should be established and promoted by proper association. The guideline of quantitative classification management system for food hygiene should be amended to define the classification standard, to modify the classification standard and to decrease the inspection frequency. The classification management system should be legalized, and the classification tables should be amended in details.