BBCA group is first class organic citric acid and food additive producer in the world. Our products include xylitol, arabinose, malic acid, ascorbic acid, succinic acid, hyaluronic acid. tryptophan, citric acid monohydrate, citric acid anhydrous, sodium citrate, gulonic acid, glutamic acid, sodium glutamate, etc. we welcome all walks of life cooperate with us.