Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for Glycine Food/Feed Grade, Amino Acids Powder, N-Acetyl Thioproline, Feed Preservatives,Arginine Plus. Objects won certifications together with the regional and international primary authorities. For far a lot more detailed information, make sure you make contact with us! The product will supply to all over the world, such as Europe, America, Australia,Chile, Porto,Uruguay, Ecuador.We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.