Hyaluronic Acid
Chondroitisn sulfate,Chondroitin sulfate shark
D-Glucosamine Hcl

food additives, Functional Food Ingredients, nutritional products and many
other chemical products .

Qingdao Davidson biotech has built a reputation over the last decade as a leading manufacturer and supplier of raw meterials to the nutraceutical ,pharmaceutical,cosmetice,animal health,food and food supplement industries.

We are recognized for our outstanding quality,DAVIDSON is completely committed to meeting and exceeding our customers' expectations in terms of the quality of our products and services that we provide.

Our dedicated Sales and Customer service professionals provide each customer with the best service possible.

Davidson is a reliable and dependable company recognized for providing quality raw materials to our customers and offer competitive prices.