In order to standardize the suppliers’ behavior and ensure the healthy development of medical and health services, West China Hospital of Sichuan University deeply analyzed the suppliers’ thought, behavior, and result risk under the idea of Integrity Risk Prevention and Control, and explored the management mode of " dare not rot” " can’t rot” and " don’t want to rot” from the suppliers’ perspective. Several methods were adopted to guide and control suppliers’ behaviors in a standardized way, such as system formulation and publicity, signing the " incorruptible purchasing and saling contract”, supplier filing, " sunshine promotion”, whole-process evaluation, serious accountability, etc. This model can provide a reference for the construction of a new type of cooperation relationship between hospitals and medical enterprises under the new situation.