Sichuan Tongsheng Amino acids Co.,Ltd.

Our company is located in Deyang, a typical city of Sichuan - with beautiful scenery and mild climate. It occupies a total area of 16,000 square meters. Our main products are: amino acids (L, D enantiomer or racemate), protected amino acids (N-acetyl, BOC, Fmoc) and other derivatives Our Specific technology :1. Pyroglutamic acid，Theanine，Gy-Gly synthesis. 2. Amino acids abstract from floral. 3. Amino acids resolution and deliminate rotation. 4. Hydroxy, carboxy, amidocyanogen protection. 5. Phenol-hydroxy Mercaptan protection. And we have Predominant products such as protect amino acids, compand amino acids, others and so on.