Guizhou Plasma is a high-tech enterprise that integrates the production, learning, research, and sales of blood products. Its predecessor was the Jinan Military Region Institute of Biological Products, which was restructured as Henan Zhongtai Pharmaceutical Co., Ltd. in 2001. In 2006, Henan Zzhongtai has renamed as Guizhou Zhongtai Biotechnology Co., Ltd, and registered in the Guizhou Southeast High-tech Development Zone through key investment attraction. In 2015, it joined CNBG, and in 2017, it has been integrated into BTBP. In 2018, it was recognized as a high-tech enterprise and in 2024, it was renamed as "Sinopharm Guizhou Biopharmaceuticals Co., Ltd".

Guizhou Plasma is one of the earliest enterprises in China to manufacture blood products. It shoulders the responsibility of providing high-quality blood products for clinical use. The registered trademark "Guardian" of the company is a famous trademark in Guizhou Province, and its products have won the title of "Famous Brand Product in Guizhou Province" multiple times, with a good market reputation.