In the modern business environment, product quality control and after-sales service have become key factors in the competitiveness of enterprises. As an independent quality inspection organization, the service scope of third-party inspection companies is not only limited to product quality inspection, but also extends to value-added services such as return and exchange suggestions. In this paper, we will discuss whether the third-party inspection company supports return and exchange suggestions and analyze its application value in actual business. Scope of services of third-party inspection companies Third-party inspection companies mainly provide product...