On May 28th to 30th,2023, the 20th China International Laboratory Medicine and Blood Transfusion Instrument and Reagent Expo and the 3rd China International IVD Upstream Raw Material Manufacturing and Distribution Supply Chain Expo were successfully held at the Nanchang Greenland International Expo Center. Aiao Biotechnology, along with its multiple laboratory automation products, made an appearance at the exhibition, attracting strong attention from attendees.