China has produced and applied cast iron valves for nearly 100 years, but significant development has been the case in the last 10 years. According to relevant statistics, the annual output of domestic cast iron valves and fittings has increased from 800,000 tons to 2,000,000 tons in the past 10 years, with an average annual decline rate of about 20%.

List of content for this article：

1. Application fields of cast iron valves,

2. the development of pipe fittings such as cast iron valves in China,

3. The market demand for cast iron valve products mainly comes from two aspects.

Application fields of cast iron valves

According to the relevant information, the application fields of cast iron valves can be divided into eight aspects: waste water supply pipes, building water supply pipes, building drainage pipes, buried drainage pipes, gas pipes, electrical casings, agricultural pipes, industrial pipes, etc. Among them, the construction and drainage pipes have the fastest development, and the development of buildings and agricultural pipes is also better. The development of buried drainage pipes and gas pipelines is far from the foreign countries.

The development of pipe fittings such as cast iron valves in China

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

In addition, at present, there is no uniform and perfect technical and quality standards for cast iron pipe fittings in China. Because of this, the domestic cast iron pipe fittings are far from satisfactory in terms of variety and quality, especially cast iron valves. Because of the relatively high production difficulty and the close price of cast steel, it is even more difficult to meet the needs of many fields.

In the engineering airport industry, the gap between domestic and foreign is concentrated 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, increase technological innovation, and supplement policy support, so as to fundamentally improve the technical level and achieve industry development.

The market demand for cast iron valve products mainly comes from two aspects

The market demand for cast iron valve products mainly comes from two aspects: one is used with cast iron pipe; the other is that the serviceability, durability, fatigue resistance and corrosion resistance of cast iron valves are not ideal, but also have light weight and processing. In foreign countries, cast iron valves have been widely used in chemical, pharmaceutical, food processing, indoor and outdoor water supply and drainage, mechanical and electrical products, agriculture and other fields. It can be expected that the cast iron valve products with high quality, performance and high price have great market potential in China, even if China enters the WTO, it is also a good product to participate in the international market competition.

In response to the different needs of customers, we have developed comprehensive solutions to provide convenience for our customers. At the same time, we have also taken advantage of the scale of horizontal integration, allowing multiple products to share intangible assets and expand corporate visibility, thus creating barriers to new entrants to the industry. Reduce competition pressure and gain greater profit margins; through diversified operations, especially horizontal and vertical mergers and acquisitions, you can reduce competitors, increase market share, increase market monopoly, and enable companies to achieve synergy.