Our company-EnzymeTree is a front leading biological research and development based at Nanjing with R&D site at Shanghai in China. We owned the National high tech enterprise qualifications in China. We established the biological technologies of enzyme design, cell factory and synthetic biology. We developed the new enzyme successfully quick R&D term in about three month for one project. We had build a new synthetic enzyme pathway in vitro for a famous international company in about three month and gained their wonderful praise. And we owned the cell factory of E.coli and Yeast and the NOG constructions, which can lead the synthetic biology to construct the helpful and different microbes for the production.