IVD raw materials are known as one of the in vitro diagnostic products. IVD refers to medical devices, in vitro reagent, and drugs. IVD, as a branch of medical devices, has unique definitions and regulatory supervision. The IVD materials industry and laboratory medicine constitute an organic whole that is not only different from each other but also closely related to each other. The in vitro diagnostics industry is the "tool" and "weapon" of laboratory medicine. At the same time, laboratory medicine is the "user" and "market" of the IVD industry. About 80% of clinical diagnosis information comes from IVD, and its cost accounts for less than 20% of medical expenses. IVD raw materials are one of the important parts of IVD products list diagnosis, Immunohistochemistry, treatment of human health. Medicament supplies IVD raw materials, in vitro diagnostics reagents and IVD test kits as well.