"Lianyungang Tongyuan Biotechnology Co., Ltd. specializes in producing sodium diacetate, sodium acetate anhydrous, sodium acetate trihydrous, zinc acetate, calcium acetate, potassium acetate, ammonium acetate, sodium propionae, calcium propionate, potassium chloride and potassium diacetate, which can be widely used in food, beverage, pharmaceuticals and daily chemicals. At present, Tongyuan chemical industry has established long-term cooperation relationships with more than 30 countries' customers in the world, and we are the largest sodium diacetate producer and exporters in China. As a governing unit of China Food Additive and Ingredient Association, Tongyuan has passed the ISO22000:2005 Food Safety Management System Certification, KOSHER Certification, HALAL Certification, thus we can assure our customers of high qualities of products and services. The company strives for producing first-class products, offering high-quality services, meeting the requirement of customers. We would like to cooperate with you for creating bright future! "