Holiday reminding: Ringbio office will be closed from October 1 to October 7th due to the National Day holiday. If you have any urgent request, please kindly send email to [email protected].
Diagnostic Kits for lab use, including rapid tests and ELISA kits for COVID-19 (2019-nCoV, SARS-CoV-2) testing. If not certified by authorities, the products can only be used for research purpose.