Zhejiang Tianyuan Bio-Pharmaceutical Co., Ltd. is a fast-growing developer, producer, and distributor of bio-pharmaceutical products in China. Since 1989 the company successfully established its national and international vaccine business with the intention to provide high quality vaccines of international standard, and contribute to the prevention of diseases in China and throughout the world.
Zhejiang Tianyuan Bio-Pharmaceutical Co., Ltd. is a limited liability company, which is mainly invested by private capital in China. At present, the company is one of China's largest private manufacturers of influenza vaccine.
With about 247 employees the company is producing viral and bacterial vaccines in state-of-the-art manufacturing facilities meeting both national and international quality standards. All manufacturing lines of Tianyuan have been granted with cGMP certificates from the State Food and Drug Administration (SFDA) of China.