Abstract: Quality assurance is a basic requirement for establishment and maintenance of the long-term cooperation relationship of the supply chain.The paper proposes a non-cooperation game analysis model of sampling inspection in quality management of supply chain,and analyzes how the downstream manufacturers should determine their sampling plan based on the quality of supplier's product.Simulation results show that the sampling plan of a supply chain is different from the traditional sampling plan of an independent enterprise.In comparison with the traditional sampling plan,the sampling plan described in this paper can lower the costs,and increase the expected profits of supplier and manufacturer.

Key words: supply chain, quality management, sampling inspection, game analysis