Hangzhou Biotest Biotech Co.,Ltd. engages in the research and development, manufacture, sale, and service of in vitro diagnostic assays and reagents, and instruments in China and internationally. The company offers medical test products for fertility health, cardiology, oncology, inflammation, veterinary test, drug of abuse, infectious diseases, and other diagnostic rapid test. It also provides microfluidic immunofluorescence analysis system; Diagpal SE lateral flow reader, a drug tester; and Diagpal lateral flow reader, a clear image of the test is captured by a high-resolution image recognition system. In addition, the company is widely utilized across various medical institutions, judicial testing systems, third-party testing organizations, Centers for Disease Control and Prevention (CDC), and private clinics. The company was founded in 2008 and is based in Hangzhou, China.