Current market situation and development of cast i

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The current market situation and development of cast iron valve products in China

the production and application of cast iron valves in China has a history of nearly 100 years, but significant development has been achieved in the past 10 years. According to relevant statistics, the annual output of domestic cast iron valves and pipe fittings has increased from 800000 tons to 200000 tons in the past 10 years, with an average annual decline rate of about 20%. According to relevant information, the application fields of cast iron valves can be roughly divided into eight aspects: wastewater water supply pipe, building water supply pipe, building drainage pipe, buried drainage pipe, gas transmission pipe, electrical casing pipe, agricultural pipe, industrial pipe, etc. Among them, the development of building water supply and drainage pipes is the fastest, followed by the development of buildings and agricultural pipes. The development of buried drainage pipes and gas transmission pipelines lags far behind that of foreign countries

however, the development of pipe fittings such as valves in China is relatively backward compared with that of pipes. According to the relevant expert theory, the reasonable proportion of construction pipes and fittings should be 8:1, but according to the statistics in 1998, the production capacity ratio of cast iron pipes and fittings for construction in China is about 20:1. In recent years, the production capacity of cast iron pipe fittings has decreased slightly, but it is still very unbalanced. Most producers of cast iron pipe fittings are small enterprises, and few large and medium-sized enterprises

in addition, at present, there is no relatively unified and perfect product technology and quality standard for cast iron pipe fittings in China. Because of this, domestic cast iron pipe fittings are far from satisfactory in both variety and quality, especially cast iron valves, which cannot meet the needs of many fields because of the relatively high production difficulty and the price close to that of cast steel

in the engineering airport industry, the gap at home and abroad is mainly reflected in the technical level of basic components. Therefore, to revitalize the development of the construction machinery industry, we should focus on improving the technical level of basic components, strengthen technological innovation, supplemented by policy support, so as to fundamentally improve the technical level and realize the development of the industry

the market demand for cast iron valve products mainly comes from two aspects: first, it is used together with cast iron pipes; Second, the usability, durability, fatigue resistance and corrosion resistance of cast iron valves are not very ideal, and they also have the unique advantages of light weight and high processing efficiency. In foreign countries, cast iron valves have been widely used in chemical industry, medicine, food processing, indoor and outdoor water supply and drainage, mechanical and electrical products, agriculture and other fields. It can be expected that cast iron valve products with high quality, performance and price have great market potential in China. Even after China's entry into WTO, they are also good products to participate in international market competition

according to the different needs of customers, we develop comprehensive solutions to provide convenience for customers, and at the same time, we also give play to the scale advantage of horizontal integration. This is the so-called "volume for price bar", so that a variety of products can share intangible assets and expand the popularity of enterprises. The second category is mainly used for general precision experimental machines, so as to form barriers to new entrants in the industry and reduce the pressure of competition, There are three basic configurations to obtain larger profit space intellectualization: mainframe, microcomputer, and printer; Through diversified operation, especially horizontal and vertical mergers and acquisitions, we can reduce competitors, increase market share, improve the monopoly of the market, and enable enterprises to obtain synergy

in order to encourage and support the cause of environmental protection and ensure the demand for funds for environmental protection, different countries have adopted different quick impact methods. For example, Europe received sponsorship from the World Wildlife Fund for the research and development of tetrachloroethylene substitutes; Some countries impose special environmental protection taxes on the use and sales of tetrachloroethylene for the treatment of tetrachloroethylene waste, etc

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