Shenzhen Mellow Hope Pharm Industrial Co., Ltd, specializing in exporting biological products, has grown to be one of the biggest exporters of vaccines and bio-pharmaceuticals in China after ten-year of unremitting efforts.  

~Founded in 1992, Hualan Biological Engineering Inc. (Hualan Bio) is a key National high-tech biopharmaceutical company China engaging the research, development, production, and commercialization of human blood products, viral vaccines, bacterial recombinant biologics. Bio was first ...

Sinovac Biotech Ltd. is a profitable biopharmaceutical company headquartered in Beijing, China. The Company focuses on the research, development, manufacture and commercialization of vaccines that protect against human infectious diseases including hepatitis A, seasonal influenza, ...

Changchun Changsheng Life Sciences Ltd. is a manufacturing enterprise of vaccine for human use, located in High-Tech Industrial Development Area. Our company was founded on Aug.18, 1992, with the registered funds RMB 50 million. We are one new and high technological enterprises confirmed by ...