Is the antigen detection of Nanjing Norman Biotechnology Co., Ltd. accurate?

Quasi. Nanjing Norman Biotechnology Co., Ltd. was established in 2008 and is now located in Nanjing Pukou High-tech Development Zone. Since its establishment, Norman Bio has been engaged in the research and development of in vitro diagnostic products, laboratory instruments, polyclonal antibodies and clinical POCT products. Norman Bio established a research and development center in RTP Bio-Silicon Valley, North Carolina, USA, and passed the national SFDA in vitro diagnostic reagent quality system audit, and obtained 6 invention patents and 7 utility model patents.