welcome to asb

American Sanjiang Bio-Fountain Inc. is proud to provide exceptional ingredients designed for manufacturers and suppliers in Health, Nutrition, Pharmaceutical and Cosmetic industries. We achieve this significant measure working directly with our exclusive manufacturer, Xi’an Sanjiang Bio-Engineering Co., Ltd. Take advantage of our convenient services offering nearly two decades of unparalleled service, competitively priced products and stringent quality control.

learn more


Our Story

You may think of American Sanjiang and our exclusive manufacturer, Xi’an Sanjiang, as merely two sides of the same coin. Founded in 1997, Xi’an Sanjiang Bio-Engineering Co. Ltd., respectful of tradition and innovation alike, strives continually on a global basis to provide exclusive natural ingredients in an effort to promote health and wellness around the world.

learn more


For the latest ingredients information and formulation strategies in the food, beverage, supplement, animal nutrition, pharmaceutical, cosmetic and personal care product markets, join us for the following upcoming conferences.


Established in 1997, Xi’an Sanjiang Bio-Engineering Co. Ltd., is a global manufacturer of exclusive ingredients for industries around the world.

Xi’an Sanjiang has earned the reputation of being a leader in quality, consistency and innovation among its peers. Our dedicated team of highly trained experts understand that their continuing mission is to draw upon the purest natural resources and to manufacture the finest ingredients from them.

learn more