Hangzhou Gosun Biotechnologies Co.,Ltd. is a Hi-Tech corporation, concentrating on study, exploitation, production and sale of botanical extracts especially in Green Tea Extracts and herbal extracts. We have been continually expanding our R&D force, manufacturing partnerships, established our production lines in Hangzhou-The Tea Capital Of China(Legalized by gov.),which is famous with the special local product-Dragon Well Tea. And our Tea Extracts Products also have a very good reputation in our customers home and overseas. We possess a R&D center with full set of advanced analysis instruments such as HPLC,GC, HPLC-MS,AAS,UV-VIS to control the quality of products. The special characteristic of our products: Secure Natural Healthy Nutritional !

Expert of functional ingredient .
Aircraft Varrier of Green Tea Extracts and Chinese Herbal Extracts.

The Choice For Your Success! The Choice For Your Health!