About us

Yangzhou Baosheng Bio-Chemical Co. Ltd locates at Yangzhou, a beautiful and affluent ancient city in China. It was established in 1997, and now it becomes a High-Tech Company in the area of amino acid protective additives and amino acid protection. 　　 Baosheng company has accumulated rich experience in producing amino acid protective additives and protecting the amino acid. We have developed the Fmoc-OSu, Fmoc-Cl, Cbz-OSu, N-Hydroxysuccinimide, 9-Fluorenylmethanol, BOC-acidanhydride,BOC-ON, Fmoc-Amino acid series, BOC-Amino acid series, Z-Amino acid series, N-Acetyl-Amino acid series, amino acids methyl ester hydrochloride、amino acids ethyl ester hydrochloride series. These products are extensively used to protect the amino acid, Peptide Synthesizer，biology engineering, medicine synthesization, fine chemical, etc. Our company has several production lines and has a production capability of 50t/y for each kind of product. It is the biggest production bases in the area of amino acid protective additives and amino acid protection in China. 　　 Baosheng company has established an improved research and develop organization. There are more than 20 technical personnel in our company, 90% of them are at or above bachelor’s degree, of which, over 30% are senior engineers, doctors, an…...