Established in 2003, Chengdu baishixing science and technology industry co., ltd is located in the national ecology example county¡ªPujiang county, specialized in the research, development and production of amino acids series products and various types of heterocycle compounds, Baishixing has developed 5 series of products (D-amino acid, protected amino acid, amino acid derivatives, peptides and heterocyclic compounds) and over 80 kinds so far.