After decades of development, China's valve industry has made great progress, but at the same time there are some unavoidable problems. This paper introduces the main problems in the valve market, the trends and suggestions on the status quo, only for reference and exchanges.
After decades of development, the current valve industry has been able to provide the user department with about twelve categories, more than 3,000 models, more than 4,000 specifications, and its performance parameters range from vacuum valves to 600Mpa ultra-high pressure valves, temperature From cryogenic -196 degrees Celsius to high temperature 570 degrees Celsius. The medium used is water, steam, urea, ethylene, explosive and other media. Valves are products with low profit margins and the market is highly competitive. Valves are used in large quantities in the water treatment industry, mainly based on low-pressure valve products, such as butterfly valves, gate valves, and check valves. It is understood that there are more than 2,000 valve enterprises with a certain scale on the market, most of which are distributed in Jiangsu, Zhejiang and Central Plains.
At present, domestic valve production backbone enterprises have been able to design and manufacture various valves in accordance with ISO international standards, DIN German standards, AWWA American standards and other international standards. Some manufacturers' products have reached the international advanced level. Although the overall level of the valve industry in the Chinese New Year has been greatly improved, the quality is not stable enough. For example, running, rushing, dripping and leaking often occur in domestic valves. In addition, China's valve supporting capacity is still a certain gap compared with developed countries. How to deal with the market competition in the valve industry.
Generally speaking, the price of China's valve market is relatively stable. Although it is slightly raised and lowered every year, the range is very small. Recently, Taiyuan and Tianjin have inspected the valve market and found that many companies have shoddy the profits in order to seriously disrupt the valve market.
The main problems in the valve market are:
First, some operators purchase valves without factory names, print famous brands and certificates of well-known manufacturers, and cause serious damage to the reputation of qualified valve companies.
Second, the renovation of the valve, some operators through the re-painting of the old valve after the second sale, bringing serious safety risks to the project quality.
The trend of China's valve market:
1. The construction is just like large-scale development, so large-diameter and high-pressure safety valves and pressure reducing valves are needed, and it is also necessary to quickly open and close the valves.
2. Energy development is energy saving. From the perspective of energy conservation, it is necessary to develop steam water delivery valves and develop to high parameters of subcritical and supercritical.
3. Urban construction should also make a transition to energy conservation and environmental protection. In the past, low-pressure valves, especially iron-stop low-pressure valves, were used. Now, the transition to environmentally friendly rubber-plate valves, balancing valves, metal-sealed butterfly valves, and mid-line sealing butterfly valves, oil transportation and Gas transmission projects are gradually becoming more and more pipelined, requiring more slab gate valves and ball valves.
4. For the needs of complete sets of projects, the production of valve suppliers should be developed to multiple varieties and specifications. It is a trend that a factory needs a valve to satisfy a manufacturer.
China's valve market has basically formed a situation of state-owned, collective, joint venture, stock and individual private coexistence. If a company wants to develop steadily in the fierce market competition, it can start from the following aspects.
1. Strive to reduce production costs and focus on improving product performance and efficiency.
2. Develop high-tech products of the highest grade or produce small batches of non-standard products.
3. Pass the international quality certification of valve products.
4. Valve products should be developed in the direction of environmental protection and energy conservation.
5. Expand the production of valves of other varieties and models on the basis of the original valve varieties.
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