Core Viewpoint - The company, Pumen Technology (688389.SH), has received the "Medical Device Single Audit Program" (MDSAP) certification from TÜV SÜD America Inc., which enhances its credibility in the medical device industry [1] Group 1: Certification Details - The certification covers the design, development, production, and distribution of various medical devices, including negative pressure drainage dressing sets, medical negative pressure suction devices, air wave pressure therapy systems, shock wave therapy devices, and drainage bottles [1] - Additionally, the certification includes in vitro diagnostic medical devices such as electrochemiluminescence analyzers and reagents, hemoglobin analyzers and chromatography columns, glycated hemoglobin analyzers and chromatography columns, and immunofluorescence analyzers [1]