EDTA, Ammonium Thiosulfate, Potassium Thiosulfate manufacturer / supplier in China, offering Sodium Acetate Trihydrate Used as a Food Additive, Used in Dyeing and Printing Processes, Citric Acid Anhydrous Monohydrate Used as Lavoring and Preservative in Food and Beverages, Ammonium Bicarbonate as Leavening Agent in Baking for Products Like Crackers and Cookies and so on.