The world is facing the problem of energy shortage, coupled with China is in the process of industrialization and urbanization, the demand for energy will continue to grow, and the contradiction between energy supply and demand is becoming increasingly prominent. With the increasing tension of conventional oil and gas resources, the scale of new energy development is growing, it can be expected that the application of valves in the field of clean new energy will also achieve rapid growth, and the demand for valves in the field of clean new energy will become a new engine for the development of the future valve market.