Anhui Biochem Pharm Co., Ltd. is one of the leading pharmacy enterprises in synthetic technology of chiral compounds, is equipped with advanced technology combining scientific research, and explores and produces series of Anti-Virus and Anti-Aids drugs in the non-patent routing. And its new Anti-Aids drug has become the specific medicine for chronic hepatitis. Pharmaceuticals: Lamivudine and intermediate, Stavudine, Zidovudine, Didanosine, Nevirapine, Indinavir Sulfate, Acyclovir and so on .