Sichuan Tongsheng Amino acid Co., Ltd ( China (Mainland))

Sichuan Tongsheng Amino acid Co., Ltd, established in 2003, is a biochem company specializing in the research and production of amino acids, amino acids derivatives and biochem reagent with an annual production capacity of more than 1,000 tons. The company, located in Deyang, a city typical of Sichuan, occupies a total area of 16, 000 square meters.

The company's main products include Pyroglutamic acid , Glutamic acid , Gly-Gly , Pyroglutaminol , Theanine with cas registry number of 3081-61-6, Tyrosine , Leucine and derivates of them; Chiral amino acids: DL-Histidine , DL-Pyroglutamic acid with cas registry number of 149-87-1, DL-Glutamic acid , DL-Leucine ; Racemic amino acids: DL- Tyrosine , DL-Valine , DL-Leucine , DL-Arginine HCL ; Protected amino acids: N-acetyl , BOC , Fmoc , Cbz , Ester and other derivatives; Amino composite salt: L-Arg-L-Asp,L-Arg-L-Pyr,L-Lys-L-Glu. The company also developed plant-source amino acids of late.

The company’s manufacturing of the products are carried out under full compliance with ISO9001:2000, production and quality management followed GMP standards, production workshops construct in accordance with GMP standard. Quality control conform to the pharmacyeutical-food CP level and Japan Ajinomoto AJI standard,American USP standard and Reagent grade BR standard.

Sichuan Tongsheng Amino acid Co., Ltd is also actively engaged in the R&D activities, independently or in collaboration with academic organizations. The company has established a long relationship with 30 global countries and regions’ enterprises. It offers not only its regular product range, but also custom synthesis/toll manufacture services.