# in vitro diagnostics

Shenzhen Medtech Firm Wins Approval for DHEA‑S Diagnostic Kit, Signaling Incremental Gains for China's Domestic IVD Sector

Shenzhen Pumen Technology has obtained a Guangdong medical‑device registration certificate for a DHEA‑S diagnostic kit, permitting clinical use in China. The approval reflects steady progress among domestic in vitro diagnostics firms to win regulatory clearances and compete with imported assays in routine endocrinology testing.