Plant extractives series：There are one or various active ingredients obtained directly and concentrated by adopting physical and chemical extracting processes, with herbs as the materials, but the structures of the effective ingredients have not been modified. According to the different herbal ingredients, glycosides, acids, polyphenol, polycose, flavone and alkaloids are produced, and according to the appearances of the final products, the substances can be classified into herbal oil, ointment, powder and crystalline, etc.
      It is a sublimate of TCM medicinal material, and the administrating range is also broadened. With the trend of “recovery to nature” and “green consumption”, herbal extract will become the core products in Industrial markets, including natural drugs, healthcare products, foods, cosmetics and tobaccos etc. These products have become the popular products in international market with available market space.