Nantong Acetic Acid is the leading manufacturer of Diketen and Pyridine derivatives in China. The products including: food and feed additives: Sorbic acid and Potassium sorbate，Acesulfame Potassium (ACE-K),Dehydroacetic acid and it’s Sodium salt.Nicotinamide and Niacin, Clopidol Pyridine series:2-CP,3-CP,4-CP,2-ClP,ZnPT, CuPT, NaPT etc., pharmaceutical intermediates:Acetonitrile,EAA, MAA, IPAA, IBAA,HOP, 6-Methyluracil, Crotonaldehyde; Dyes and pigment Intermediates:AAA, AAOT, AAPT, AAOA,AAPA,AAMX,AAOCA,Naphthol AS-IRG, Naphthol AS-G,PMP, PTMP,PSMP,MP; Certified by ISO9001:2000&ISO14000 , HACCP,GMP and Kosher.