Shanghai Kehua Bio-Engineering's (SHE:002022) unit, Suzhou Tianlong Biotechnology, received a medical device registration certificate from China's National Medical Products Administration for a swab kit for metapneumovirus nucleic acid, according to a Shenzhen bourse filing on Thursday.
The certificate for the human metapneumovirus nucleic acid detection kit is valid until May 10, 2031.
The Chinese in vitro diagnostics company's shares fell 2% during the afternoon trade.