According to reports, in the next 10 years, my country will have more than 20,000 kilometers of oil pipelines to be built, including transnational oil pipelines such as Russia and Kazakhstan. In addition, following the "West-East Gas Pipeline", my country will build more than 20,000 kilometers of transnational gas pipelines and branch lines. These projects will need more than 20,000 large-diameter pipeline ball valves, medium and small-diameter ball valves, and flat valves; 10-20 large-scale oil refineries will be built, and a batch of 800,000-1 million-ton large-scale ethylene plants will be built or expanded. There are also more than a dozen large-scale PTA devices approved and pending approval of 500,000 to 600,000 tons per year, which will provide a huge market for the valve industry; the construction of large-scale fertilizer and synthetic ammonia devices will also provide opportunities for the valve manufacturing industry. In addition, direct coal liquefaction is likely to form a new industry. Due to the high working temperature, high pressure and high solid particle content of the coal direct liquefaction process, it has high requirements for valves and will form an emerging market.

A few days ago, it was learned from the Valve Branch of China General Machinery Industry Association that in the next 10 years, new valve products supporting the construction of major projects such as thermal power, nuclear power, hydropower, large petrochemicals, oil and gas gathering and transportation pipelines, coal liquefaction and metallurgy, will become the development focus. , Is expected to lead the rapid growth of the entire valve market.For this reason, the valve industry should form enterprise groups, increase investment in science and technology, and develop high, large, precise and sharp valve products; strengthen product standardization work, so that the number and level of standards can keep up with the needs of the development of the situation. (Test article)