The domestic pump valve casting industry is facing the transition period.

We have learned that in the pre-development history of China's politics, economy, and civilization, the positions of these five major cities were insignificant, and industrialization started relatively early. During this period, the construction machinery industry has its own characteristics and plans are divergent. These years, the domestic pump valve casting industry to carry out very rapidly, but its occupation to carry out there are still many questions.

Taking Beijing as an example, it can be seen from the attached table "GDP ranking and output composition of the five major national central cities in 2012" that the added value of the tertiary industry in Beijing ranked first in the country last year, surpassing the total GDP of Guangzhou, Tianjin and Chongqing. This has fully reflected the characteristics of the capital's economic development orientation, so the tertiary industry is the focus of the capital's economic development. In order to avoid the hollowing out of the capital industry for the first time, can be moderately preserved concern for people's livelihood and intensive production industry. It is not possible to carry out industry in a big pie-like manner, especially in Beijing, which has already exceeded the limit of its population bearing capacity and has already been involved in the major events of "first traffic jam" and "first air pollution". It is more likely to consider how to coordinate the connection between new industrialization and big city construction and put them into action.

Located in the national central city of ZUI high orientation in China's township system, it is better to improve the quality of urban life than to make efforts in seeking industrial planning. In this regard, I will probably learn from many prosperous foreign cities, especially capital cities. After going through the process of industrialization, they must examine and position individuals from the beginning in order to pursue the sustainable development of the city in the future.

Although China's construction machinery industry cannot be called a sunset industry at present, through decades of development, the industrial format has now been fundamentally formed, and the space for upward development is not very endless. In particular, the irrational over-promotion action presented by the industry in the previous development stage caused the shopping malls to be overdrawn early and severely. Together, under the influence of the previous round of overheated shopping mall demand, companies that expanded reproduction and built factories in a race circle all raised their eyes, so overcapacity has now flashed. In this scene, the national central city to carry out the construction machinery industry is not a wise move, probably not in this regard to waste valuable land resources.

The domestic pump and valve casting industry will continue to do its best to gradually improve the overall quality of pump and valve castings. This is a battle for the inferior valve industry, and the progress of production costs and the promotion of product quality. In the process of developing the domestic foundry industry, the pump and valve casting company will probably deal with questions such as energy saving and electricity consumption, lack of employment, national policies, etc. Together, it will pay more attention to changes in occupations and make appropriate adjustments according to the company's own operation so as to carry out it very well and faster in the future.