1.The company's chief engineer participated in and completed in drawing the standard of herb extract of National Science And Technology Department, The standard we selected as a standard of CP05

2.In 2004,by high performance liquid chromatography the company purified jujuboside A, to 98%, which has been approved by National Institute For The Control Of Pharmaceutical Biological Products

3.In 2005, The company entrusted by domestic famous manufacturer of preparative chromatography Beijing ChuangXin Tong Heng Science And Technology Co.,Ltd. The company successfully developed manufacturing technique of camptothecin

4.In 2005 The company had used normal phase chromatography,Successfully separatting chiral compounds to Purification,which Purity was 98%. It was appoved by National Institute For The Control Of Pharmaceutical Biological Products

5. In 2008, AS the first domestic manufacturer of kaempferitrin, which was approved by International Development Directory -French LPPAM Laboratory which was Identified as Reference Materials