This research and consulting report based on a lot of careful market research, mainly on the basis of the national bureau of statistics, the ministry of commerce, national development and reform commission, the state general administration of customs, the state ministry of industry and information technology at home and abroad, a variety of relevant basic information and the professional research unit of newspapers and magazines such as published, provide a large number of informative, accurate information and data statistics, report in mechanical seal industry of our country based on the study of the overall operation, the production and demand situation of mechanical seal industry, market structure, import and export situation, future demand changes etc. Carried on the thorough research and analysis of prediction, detailed discusses the competition in the market and leading enterprise operation and so on, and on the basis of the development trend of China's mechanical seal industry argument given careful and prudent prediction of mechanical seal industry market potential demand and potential opportunities, as a strategic investor to choose the appropriate investment timing and company leaders to do strategic planning provides the accurate market intelligence information and scientific decision basis, has a great reference value.