Inter-departmental quality evaluation is an important part of the internationally recognized clinical laboratory's total quality management and an important part of the quality management of medical institutions. The external quality assessment results of the National Health Commission have witnessed the efforts of Jinan Biotech in the field of in vitro diagnostics in the past year, and also proved the excellent quality, accurate and reliable test results of Biotech's products and the trust of users. BioBio will continue to strictly control every quality link, improve product quality, and provide more reliable medical diagnostic products for clinics.