We have passed ISO, QS, FDA, HACCP, Green and Organic Certification.

Our Black Tartary Buckwheat Tea contain the following ingredients and functions:

(1)Bioflavonoids are comprised of Rutin: Regulated high blood sugar,blood fat, and blood sugar.
(2)Selenium:anti-cancer
(3)Dietary Fiber: relieve constipation and lose weight
(4)Amylopectin: protect gastric mucosa and assist in peptic ulcer.

So far we have exported to the United States, Canada, Singapore, Lithuania, Australia and other countries.

And get good feedback.