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About Mingjian

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Mingjian Testing has obtained the CMA (China Inspection Body and Laboratory Mandatory Approval) certification, an evaluation conducted by the National Certification and Accreditation Administration (CNCA) and provincial quality supervision departments. As a mandatory administrative licensing requirement, it signifies that Mingjian Testing has established a quality management system compliant with regulatory standards, and the accuracy and reliability of its laboratory test results are recognized by national authorities. 


Mingjian Testing’s information system has achieved ISO 27001 Information Security Management System certification, its customer service has obtained GB/T 31950 Integrity Management System certification, and its after-sales service has received GB/T 27922 Five-Star Service certification. This signifies that the company’s overall service system has reached international first-class standards. In the future, Mingjian Testing will continue to optimize and improve its service system, achieving continuous upgrades in service capabilities and quality.



Mingjian Testing has obtained CNAS (China National Accreditation Service for Conformity Assessment) laboratory accreditation, becoming a dual-certified (CMA and CNAS) third-party testing laboratory. Listed in the directory of accredited institutions, Mingjian Testing has demonstrated the technical and managerial capabilities to conduct biological product testing in accordance with relevant accreditation standards, significantly enhancing its market competitiveness and earning customer trust.



Mingjian Testing has established a laboratory quality management system compliant with GMP (Good Manufacturing Practice) requirements. By continuously enhancing regulatory compliance in line with domestic and international GMP standards, Mingjian Testing meets the diverse needs of biopharmaceutical customers.


Mingjian Testing has completed the BSL-2 (Biosafety Level 2) laboratory filing, strengthening biosafety management in pathogenic microorganism laboratories. This ensures the protection of laboratory staff, the environment, and public health, while effectively supporting the smooth progress of laboratory testing activities.