Xi’an SaiNa Biological Technology Co.,Ltd is natural botanical extract professional manufacturer and supplier,the main products include : Saw Palmetto 、Bilberry 、Pomegranate 、Guarana and Fenugreek extract etc. ; At the same time,we have done a lot of basic research on improve the water solubility of natural extract, We can produce a variety of water-solubility extracts (Quercetin, Ellagic Acid etc.) on condition that the appearance, content, production cost changes scarcely. Make natural extracts can be more easily absorbed by human body, And also extended application in the field of beverage, food supplements industry.