TTCHEM Group Ltd is an up-rising company dedicated to the research & development and mass production of food/pharm/feed preservatives. Established in June 1994, it has become the largest manufacturer for calcium propionate and one of top three enterprises for preservative chemicals in China.

Propionic: Calcium propionate, sodium propionate and zinc propionate;
Benzoate: benzoic acid, sodium benzoate, zinc benzoate, calcium benzoate and potassium benzoate;
Sorbic: Sorbic Acid, Potassium Sorbate
Acetate: zinc acetate, sodium acetate and calcium acetate;
Lactate: sodium lactate, zinc lactate and calcium lactate.

TTChem has passed ISO9001, 22000, BV, HALA, Kosher and TUV certification, all cargo quality can meet HG2921-1999, FCCIV, FAO/WHO, BP98, BP2000 standards well.