Qingdao Taosign International Trade Co., Limited., established in2003. For many years we have been corporating with our world-wide clients frequently in the field of food and chemical area. With the time goes by, we have been established a good reputation, possessing a bunch of steady, vital partners all over the world.

TaoSign Corporation specializes in research and and manufacture of Natamycin, Nisin, Polylysine, Ethyl Lauroyl Arginate HCl.

Sodium Erythorbate, Ascorbic acid, Sodium Benzoate, Potassium Sorbate, Erythorbic acid, Vital Wheat Gluten,

Sodium Lactate, Potassium Lactate, Lactic powder

STPP, SAPP, TSPP, SHMP food grade

GDL, Carrageenan, CMC.

Mannitol, Maltitol, Xylitol, Sorbitol, Lactitol

Aspartame, Neotame, Ace-k, Sucralose, Tagatose

Biotin, Folic Acid, GABA, N-Acetyl-D-Glucosamine, Glucoronalactone, Inositol, Creatine

Polydextrose, Sodium Copper Chlorophyllin, Ammonium Bicarbonate food grade, Dl-Malic acid. Beef collagen, protein