Hanzhong Tian Ran Gu Biotech Co. Ltd. have supplied botanicals, herbal extracts and powders, as well as nutritional supplements and food ingredients to major manufacturers in the pharmaceutical, vitamin, nutritional supplement, and health food industries. Our manufacturing plants operate in conformity with GMP and ISO 9001:2000guidelines.

Epimedium P.E.,(Icariin,flavonoid),Rhodiola P.E.,Grape Seed P.E.,Tribulus terrestris
P.E.,Ginkgo Biloba P.E.,Resveratrol