Changsha Green health Biological Products Co., Ltd is a company dedicated separate active ingredients of herbal medicine, Chinese medicine functional compound reserch of enterprises at home and abroad , health food, beverage and cosmetic manufacturers to provide high-quality production of the Tian Ran raw materials. The main products of Cordyceps sinensis extract, Andrographis paniculata extract, epimedium extract, green tea catechins, EGCG, Luo Han Guo Extract, Ginseng Extract, Resveratrol, Rhodiola Extract, Pae, yohimbine extract, blueberry extract, Pueraria Extract , 5-HTP, Echinacea purpurea extract, bitter melon extract, grape seed extract, gum Gu LAN extract, Red Clover extract, Tribulus terrestris extract, ganoderma extract, trifoliate orange extract . Products are exported to countries around the world.