At the end of 2007, company employees Technology to improve the understanding and knowledge service, special invites and arrange the Chinese Nanjing University of Aeronautics & Astronautics, energy and kinetic direction professor and our technical department and project staff and technological exchanges. This second communication contents surrounding the fluid and kinetic and instrumentation expertise to explain. Through the exchange of technology, I Secretary of hydraulic professional and technical knowledge of the distillation, combined with practical experience, believe in the future work of great help. It makes our overall technical knowledge to rise to a new height, for the future in high-tech product development has laid a good foundation