Profile: Sinogel Amino Acid Co., Ltd. specializes in the manufacture of amino acids. We produce various series of alanine, phenylalanine, aspartic acid, glutamic acid and D-amino acids. L-alanine is a white crystalline powder with special taste. It easily dissolves in water. It is the main raw material for VB6 and L-alaninol. This is added in drinks, organic acid, wine and salted food. L-aspartic acid is a colorless to white crystal powder. It is used as a medicine for cardiopathy, hepar function accelerator, and as ammoniate toxicide. This eliminates fatigue and is used in the composition of amino acid injection. It can be used as a freshening agent and as a sweetening agent.