PCR laboratory qualification (two business qualifications)
Medical Device License-Certificate of Dowell Inspection Institute (Second Business Qualification)
Degree and micro-room quality assessment certificate (two business qualifications)
The original of the practice license of Dowell Inspection Institute (two business qualificat
Business License of Dowell Medical Laboratory
Business License of Dowell Medical Laboratory
New crown filing (two business qualifications)
New crown room quality assessment certificate
Medical Institution Practicing License (Second Business Qualification)