We are specialized in manufacturing lots of amino acid,like L-Cystine Base,L-Cysteine,L-Cysteine Hydrochloride Monohydrate,L-Cysteine Hydrochloride Anhydrous,S-Carboxymethyl-L-Cysteine,N-Acetyl-L-Cysteine,L-Tyrosine,L-leucine,L-Arginine Monohydrochloride,L-Methionine,L-Tryptophan,L-Valine and so on.If you have need of these products,please contact with me promptly.I will give your low price and high quality products.I hope we can establish long and cordial business with each other.if you are interested in our one of products,we will do the best quality according to your request,like Assay,Loss on drying,Iron,Arsenic,and so onWaiting for your soon reply
