It is concentrated by high ratios, maintains the quality and effect of the original Chinese herbal. Which are widely used: 1.For cure all kinds of diseases ( Need not decoct any more, directly drink after dissolved in boiled water, sure effectiveness, healthful and safe) 2.For formulas in all kinds of forms (granule, pill, tablet and capsule etc.) 3. For food additives 4.For all kinds of functional food and health care prodcts 5.For refined herbal extracts We have almost 500 kinds of Chinese herbal concentrate in powder or granule by different ratio or fixed ratio 5:1, further information in detail , pls visit our website