Changsha Gree Biotechnology Co. Ltd. is an export-originated high-tech enterprise, which is engaged in researching, developing, producing and marketing standardized herbal extracts, Chinese herbal preparations and Chemical products. We are dedicated to the identification, development and production of natural active ingredients from Chinese herb, Which are widely used in the nutraceutical, Pharmaceutical, health food, function beverage and cosmetic industries.

Gree has a strong R. & D. team (more than 20 scientists), which is dedicated to developing innovative ingredients and potential products for our customers. Gree holds 2 factories (located in Hunan province and Jilin Province),which are professionally producing Chinese herbal extracts and Chemical products. The total annual production capacity is more than 500 tons of raw material.