Zhou TieNong summarized the development history of fluid transmission and control saying that it was originally established with difficulty, but had now leapt into the front ranks of the world. He appreciated the contributions made by experts, scholars in fluid control profession and international friends to the development and hoped that scientific researchers in all fields make efforts to enhance the scientific and technological level of the fluid control industry and inherit constantly innovative scientific spirit from their predecessors and carry on good traditions from generation to generation in the new historical period, in the critical moment of transformation and upgrading of national industry and in the call of major historical tasks to urgently enhance the level of intelligent manufacturing. He also hoped that everyone could