In 2015, polymyxin B, a cooperative project of the company, was officially sold in bulk.

In 2009, the company mass produced 4-Biphenylacetic acid and 4-Hydroxy-2-mercapto-6-propylpyrimidine.

In 2008, Pamoic acid, Palmoxiric acid mass production.

In 2007, Trilostane, our anti-tumor product, was officially mass-produced.

Upholding quality product and excellent service, creating looks forward to cooperating with friends all over the world for bright

The company's main products include: trilosteran, ceftiofuran, flasic acid, 1,4 naphthalenediic acid, lenalidomide intermediate, 3-