Valves serve as core fluid‑control components in marine and shipbuilding industries, widely applied in power systems, cooling circulation, fuel‑oil delivery and other processes.

Nuclear‑grade valves are critical components ensuring safe operation of nuclear power plants, used to control the flow and pressure of media such as coolant and steam.

Competition in the petrochemical sector remains fierce, imposing the most stringent requirements on valve equipment.

Fine chemical industry is one of the most dynamic emerging sectors in modern chemical industry and an important component of new‑material industry.

With the development of the times, advancement of science and technology, and continuous improvement of people’s living standards, the application scope of biochemical engineering has been continuously expanded.

With the development of pharmaceutical and pesticide sectors, manufacturing processes impose increasingly strict requirements on cleaning, sterilization and sealing of reaction equipment.

The rapid development of large‑scale coal‑chemical industry requires corresponding technical equipment support. In particular, coal‑to‑liquid, methanol, synthetic ammonia and coal‑to‑olefin projects demand a large quantity of heavy‑duty coal‑chemical valves.

The technology for LNG valves is undergoing rapid growth. With the fast‑expanding LNG industry, the demand for supporting cryogenic valves keeps increasing.

Extra‑large air separation equipment consists of air compression system, large‑scale air pre‑cooling system, super‑large molecular‑sieve purification system, air booster system, booster turbo‑expander system, as well as super‑large rectification system and heat‑exchange system.

Valves are widely applied in EPC industry covering petroleum, chemical, power and other sectors.

The whole world is confronted with energy shortage. Meanwhile, China is undergoing industrialization and urbanization, and its energy demand will keep rising, making the contradiction between energy supply and demand increasingly prominent.

Sustained and rapid growth of China’s national economy puts urgent demands on the domestic energy sector. China has formulated energy policies based on thermal power, vigorously developing hydropower and appropriately exploiting new energy such as nuclear power and wind power.

Driven by China’s long‑term rapid economic growth and steel demand, the iron and steel metallurgical sector has become an essential basic industry for national economy.

In recent years, China’s valve industry has maintained expanding export volume with steadily‑improved technical competitiveness and diversified market layout.