Shenzhen Weiguang Biological Products Co., Ltd. is a company engaged in the research, development, production and sales of blood products, which cover many varieties such as human albumin, immunoglobulin, coagulation factor, protease inhibitor and so on. The company has advanced production technology and management system, and its product quality has been widely recognized.
Shanghai refined ice (intravenous immunoglobulin) is a blood product, which can enhance human immunity and resistance through intravenous injection, and is mainly used to treat primary immunoglobulin deficiency and secondary immunoglobulin deficiency.