Rixing specializes in D-glucosamine series products, chondroitin sulfate series products, chitosan series APIs and its finished products such as tablets, hard capsule and soft capsule of simple formula or complex formula. The products offered by our factory are certificated by ISO, GMP, HACCP and Kosher, which can thereby ensure consistent quality and reliability In addition, we are sure that our price will be most competitive. Don’t hesitate to contact with us via email or telephone if you are interested in our products. Welcome to visit our factory and hope to establish long term partnership with you.