Sichuan Tongsheng Aminoacid Co., Ltd.

Our company is located in Deyang, a city typical of Sichuan - with beautiful scenery and mild climate. It occupies a total area of 16, 000 square meters.

We are a specialized manufacturer of amino acids and their derivatives, with an annual production capacity of more than 1, 000 tonnes. Our main products are: amino acids (L, D enantiomer or racemate), protected amino acids (N-acetyl, BOC, Fmoc) and other derivatives.

Particularly we recommend the following products: N-acetyl-L-glutamic acid, L-glutamic acid, L-pyroglutamic acid, glycylglycine, DL-glutamic acid, DL-glutamic acid, DL-leucine, DL-tyrosine, DL-valine, D-glutamic acid, D-pyroglutamic acid, L-glutamic acid -benzyl ester H-Glu(OBzl)-OH.

We also developed plant-source amino acids of late. The manufacturing of the products are carried out under full compliance with ISO9001: 2000. And all products conform to AJI, USP or related pharmaceutical/food/reagent standards.

We are also actively engaged in the R&D activities, independently or in collaboration with academic organizations. Apart from our regular product range, we offer custom synthesis/toll manufacture services.