Shandong Doteer Biotechnology

Shandong Doteer Biotechnology is a specialized biotechnology company focused on the research, development, and production of core raw materials and finished kits for the in vitro diagnostics (IVD) industry. Headquartered in Jinan, China, the company provides a wide range of recombinant antigens and monoclonal antibodies targeting infectious diseases, cardiovascular markers, and inflammatory indicators. Doteer utilizes advanced platforms such as colloidal gold and fluorescence immunochromatography to develop rapid diagnostic solutions. Their business model encompasses both the supply of high-quality biological reagents to other manufacturers and the commercialization of their own diagnostic test kits. The company is recognized as a key player in the upstream IVD supply chain, supporting clinical diagnostics and research globally.