1）Recombinant DNA

       Focusing on the research and development of recombinant technology ,  which is a study and
              development of a set of techniques for modifying and recombining genes from different organisms.

     2）Gene Cloning and Expression

       Developed and mastered in-house techniques to bypass conventional breeding by using artificially               constructed vectors to clone genes and to express genes.

     3）Recombinant Growth Factors (bFGF & GDNF)

              Using recombinant growth factors as its core biological component for the development of  bio-
              pharmaceutical products for the treatment and healing of wounds for surface, ocular wounds         
              as well as digestive and nervous system.