A quality management system certification certificate is a certificate that proves that an enterprise or organization has reached specific standards in quality management. It is issued by an independent third-party certification body after auditing the enterprise according to relevant quality management system standards (such as ISO 9001).

Obtaining a quality management system certification certificate means that the enterprise or organization has established and implemented an effective quality management system, which covers all aspects of product or service design, development, production, sales, and after-sales, to ensure that customer needs and expectations are met and quality is continuously improved.