Xi’an Tonking Biotech Co.,Ltd is a high-tech modern company which has nine years experience in the development, production and sales of botanical extracts, fruit and vegetable powders, food additives, and Nutritional supplement.
We are dedicated to provide natural, healthy raw material for both new and regular customers, with our consistent best service and quality! With a large product line, Xi'an TonKing Biotech Co., Ltd. is able to meet customer needs while carrying a full line of herbal extracts, specialty chemicals and Chinese herb slice according to GMP.
Xian TonKing is very proud of its leading expertise and capacity in the research,development and manufacturing of top quality botanical extracts from a wide range of raw herb materials.
Certified by HACCP, Kosher, US-FDA, South Korea KFDA, and SC Food production License etc. guarantees the finest quality natural active ingredients for pharmaceutical, nutraceutical, foods, beverage and cosmetic industries all over the world.
With more than 500 quality products to choose from make Tonking Biotech your reliable business partner!
