Preservative are very important in maintaing food freshness and extending its shelf life to keep fresh odor in our dairy life. As a leader additive in Union Biotechnology China.  We have wonderful production and sales experiences to let you know how to enjoy fresh health food in a proper period, how to get the best delicious eating with small or less additive. In our company, likes Calcium Propionate, Sodium Propionate, Sodium benzoate, Calcium acetate, Potassium Sorbate etc. are all meticulously formulated to inhibit the growth of bacteria, mold, yeast, ensuring peoples food products keep fresh safe health and wholesome for our consumption in the life. Trust our high quality food preservatives undergo rigorous testing in state –of the arrt laboratoris to make guarantee efficary likes SGS, VB, CIQ,HACCP,KOSHER,HALAL, ISO etc.famous organzation to ensure the food safety. So what do you want now ?! come on enjoy us for people’s more health life working