Changsha Nutramax Inc.is one of the leading manufacturer of the tea & herbal Extracts in China, we do all for dedicated to the identification, development and production of natural active ingredients from Chinese herb, for use in the nutraceutical, pharmaceutical, health-food , functional beverage ,and cosmetics industries. Factories: Changsha Nutramax Inc. hold 3 factories for professionally producing Botanical /Herbal Extracts, located in Hunan and Guangxi Province.The total annual production capacity of herb raw material is 9000mt, we can supply more than 800mt Botanical Extracts one year. Our factory have passed ISO14001, Kosher, cGMP, The production departments are equipped according to the GMP standard with all of our product line, such as distillation, extraction, chromatography , desiccation, packing.