We are a manufacturer in china. The main products is pharmaceutical intermediates; food additives; feed additives. The list of prodrct: L-carnitine hydrochloride; acetyl-l-carnitine hydrochloride ; l-carnitine tartrate; l-carnitine; dl-carnitine hydrochloride; l-carnitine fumarate; l-carnitine orotic; 2-chloromandelic acid;4-chloromandelic acid; 4-chlorophenylglycine;n, n-dimethyglycine; n, n-dimethylglycine sodium; n, n-dimethylglycine hcl; 3,4-dichlorophenylglycine 2-(2-thienyl)ethanol; 2-(2-thienyl)ethylamine ; diethyl-d(-)-tartrate etc.