Abstract: In order to predict and deeply excavate the food-related products risks through massive detective information, a total of 7704 batches of national supervision and sampling data on food-related products were collected from 2018 to 2020 to analyze the current situation and risk factors. Subsequently, a risk assessment model by analytic hierarchy process (AHP) was constructed and further used to calculate comprehensive evaluation index. The results showed that the mean fraction defective of food-related products was 4.56%, which was all above the unqualified rate of food sampling inspection in the same year. Products with higher risks included 7 categories, such as melamine tableware, paper cups and detergent etc. Their unqualified rates were all above the average level. And lower unqualified rates (less than 1%) were found in other 10 kinds of products, including plastic cups, plastic cutting boards and stainless steel kitchen utensils etc. The rate of unqualified enterprises showed an increasing trend, while nonconforming products and problems were repeated. The evaluation system was composed of 5 first-level indicators and 7 second-level indicators by AHP. The weights of the first class indicators which would affect the safety of food from high to low were 0.354 for chemical substances migration, 0.331 for microbiological disqualification, 0.171 for excessive heavy metals, 0.100 for physical performance and 0.044 for hygienic property, respectively. Secondary indicators were types of food-related products, and higher risk were found in detergent and disinfector (0.252), food contact paper containers (0.189) and plastics (0.177), followed by bamboo and wood products (0.170) and food processing equipments (0.105), while glasswork (0.056) and ceramics (0.051) were relatively lower risk. The results also demonstrated that the comprehensive evaluation index was consistent with the trend of nonconforming rate, and would provide technical support for food-related products safety risk analysis and early warning.