Xi'an feida bio-tech Co., Ltd is located Yanliang District, Xi'an City, Shaanxi Province, China ,Area about 20 Chinese acres.It is a high-tech enterprise who specializes in the planting, development,production, processing and selling of natural plants.Company holds the complete set of taking, extraction, column chromatography,concentration,drying equipments with annual production of more than 3000-ton raw material of Chinese herbal medicine. Taking the fully advantage of the abundant natural medicament resources, we study, develop and produce genistein, Ursolic acid, Icariin,hyperforin,octacosanol, Series of Resveratrol , Series of astragalus, Series of matrine etc. other more than 300 Ingredients, standard extracts and Ratio Extracts as well as Raw Herb Powder,which sells at home and abr Plant extracts; Drug health food raw material; Pharmaceutical intermediates; Chinese herb extract