Biosino Bio-Technology and Science Incorporation manufactures, sells, and distributes in-vitro diagnostic reagents in Mainland China through itself and its subsidiaries. Its offerings include clinical chemistry reagents such as single and double reagents, calibrators, QC products, and washing solution detergents, as well as Elisa kits, rapid tests, and analyzers. The company also provides medical and medical inspection services and produces and sells medical instruments. Biosino Bio-Technology and Science Incorporation Guangdong has a strategic cooperation agreement with Xiaoshou Medical Technology Co., Ltd. Founded in 1988, the company is based in Beijing, the People's Republic of China.