It is reported, 09 of the total output of 35300000 tons of castings, for 10 consecutive years ranked first in the world, increased at an average annual rate of 10.9%, at the same time, because of many outstanding problems in foundry industry itself, the capacity of backward enterprises will be phased out, and as domestic and international market demand for castings are inseparable from the small and medium-sized enterprises, it will need a longer-term process of elimination, but overall casting quality will gradually improve, which is downstream of the valve industry, is a challenge, production costs and product quality improvement. In the development process of casting manufacturing, valve enterprises should influence on power reduction, labor shortages, such as state policy brings to the foundry industry.

Affected by the shortage of casting a lot of valve enterprise managers in pain. Some casting enterprise introduction, the preceding period of labor shortage problems caused by precision casting enterprises operating restrictions, unable to complete orders on time, resulting in the normal production and downstream enterprises valve.

As the industry's own outstanding common problems exist, when enterprises encounter difficulties crisis, the disadvantages of SMEs began to appear sick.

China Casting Association held a " proposed by Ministry of industry and information technology of precision casting industry " Twelfth Five-Year "development planning " in Beijing, by 2015 the number of precision casting enterprises will be reduced to 2 from 3 in 2020 to about 10000, reduced to 1 or so, at the same time, greatly reduces the casting energy consumption, 30% enterprises reached the level of industrialized countries; foundry waste, emissions reach the national or local standards; in the "eleven five " basis, energy-saving emission reduction targets to reduce energy consumption by 10%, emissions reduced 15%, the implementation of the " China precision casting industry access conditions ", close to waste resources, pollute the environment and do not have the conditions for safe production enterprise, make the casting industry healthy and orderly development of.

Because of many outstanding problems in casting industry itself, the capacity of backward enterprises will be phased out, and as domestic and international market demand for valve castings are inseparable from the small and medium-sized enterprise, it will need a longer elimination transition period. However, international model assist secretary-general Luo Baihui pointed out, the overall quality of casting will gradually improve, which is downstream of the valve industry, is a challenge, production costs and product quality improvement. Development process in the foundry industry, casting enterprises should solve the problem of energy shortage, electricity, such as national policy, at the same time, pay more attention to the development and changes of the industry, and according to the enterprise 's own operating conditions to make the appropriate adjustments.

In recent years, China's valve casting industry has entered the period of rapid development, has become Asia's largest processing center of the valve casting and one valve casting the largest market in the world, especially in the power station valve, valve, valve chemical building materials and food with the rise of valve and so on, because of its broad development prospects, the market attractive profits, and strive to at present a lot of enterprise investment xiangbobo.

It is reported, although the prospect, but the per capita consumption of our current valve casting products in the world is not high, only $22 per person, is the initial stage. Valve casting industry is a rising industry, has become and steel, cement, timber and other industries racing together bridle to bridle the basic materials industry, domestic far-sighted entrepreneurs, investors have begun to invest in the valve casting industry, believe in the near future domestic casting industry will have greater development, will bring great economic benefit, beautiful the future, we rub one's eyes and wait.