Enter since twenty-first Century, with the rapid development of China's economy and the traditional manufacturing industry, valves and related products as the basis for an industry chain, also has made considerable progress, the valve manufacturer like bamboo shoots after a spring rain as the appearance of market, as Chinese manufacturing industry into the infinite vitality, its contribution to the national economy is more be obvious to people.
In recent years, due to the government policies to revitalize the equipment manufacturing industry, strong market demand, industry investment capacity and other factors, China's valve output growth. A modern petrochemical plant would require tens of thousands of every kind of valves, valve use large amount. Open and closed frequently, but often because of manufacturing, use, repair improper selection, broke and ran, run, drop, leakage phenomenon, caused by fire, explosion, poisoning, scalding accidents, or cause the poor quality of the products, improve equipment corrosion, energy consumption, material consumption, environmental pollution, and even cause shutdown accident, has it is often seen. Therefore, people hope to obtain high quality valve, but also required to improve the use of valve repair, level, which in the valve operating personnel, repair personnel and engineering and technical personnel, put forward new requirements, in addition to carefully design, reasonable selection, correct operation of the valve, but also timely maintenance, repair the valve, so that the valve "run, run, drip, leak" and all kinds of accidents to a minimum.
The valve is widely used in construction, environmental protection, fire protection, HVAC, water supply and drainage, oil, chemical, metallurgy, paper making, electric power industry and so on are used in many different types of valves. In short, as long as with fluids related to use valve. This is the valve industry has been rapid development, prospects for a broader important reason.
According to the data, the first quarter of 2012, China's valve output reached 1395000 tons, an increase of 19.59%. The first half of 2012, the valve output reached 3302700 tons, an increase of 15.45%. In June, China's production of the valve 641900 tons, an increase of 7.42%.
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