Big high-valve relies on high-end to increase market share

Dalian Dagao Valve Co., Ltd. was restructured on the basis of the original Dalian high-pressure valve factory in July 2002. It was built in 1956, covers an area of ​​140,000 square meters, has a total asset of 500 million yuan, and has 700 employees. . The company has nuclear I, nuclear II, nuclear III valve design and manufacturing licenses, is a national authorized production and research and production of weapons and equipment manufacturing company, is the national key equipment of the localization of key valves, the first in the country's valve industry Passed the "N" and "NPT" stamping qualifications of the American Society of Mechanical Engineers ASME; it is a national high-tech enterprise; the company has an annual output of 800,000 sets of various types of forged steel valves, 100,000 sets of cast steel valves, nuclear grades and conventional forgings. With a production capacity of 30,000 tons, the annual production value will reach 600 million yuan.

Since the beginning of this year, Dalian Dagao Valve Co., Ltd. has been targeting key development areas such as nuclear power, petroleum and liquefied natural gas, and has developed high-end products to replace imports. The market share has rapidly increased.

Liquefied natural gas is a key development of clean energy in China. For large liquefied natural gas receiving stations and related devices that have been successively launched throughout the country, Dagao Valve has successfully developed ultra-low temperature liquefied natural gas special valves this year and has become the designated product of the National Energy Administration. In the past few days, the company has successively delivered low-temperature valves for the Taian National LNG Demonstration Project in Shandong.

Liquified Natural Gas (LNG), the main component of which is methane, is recognized as the cleanest energy source on the planet. Colorless, odorless, non-toxic and non-corrosive, its volume is about 1/600 of the volume of the same amount of gaseous natural gas, and the weight of liquefied natural gas is only about 45% of the same volume of water.

"The vehicle is a low-leakage, low-emission feature in a negative 196-degree environment. This lifespan can reach 40 years or more, and it has exceeded the international advanced level."

In order to cope with the unfavorable factors of declining demand for ordinary valves in the country this year, as a leading company in the domestic valve industry, Dagao Valve has actively participated in the nationalization of key national equipment with the research and development advantages of middle and high-end valves, and has completed the nuclear power, coal chemical and other fields in succession. Import substitution of related products.

Xiao Jian, deputy general manager of Dalian Dagao Valve Co., Ltd.: “Including some key national energy development projects with ultra-supercritical thermal power technologies, we must seize this opportunity so that enterprises can have greater development.”

At present, the market share of nuclear power, petrochemical hydrogenation and oil and gas pipeline products of Dagoga Valve ranks No. 1 in China, and its products are also exported to overseas markets such as North America, Europe and the Middle East, and it has signed long-term supply with the world's largest valve distributor. The contract became a supplier to Exxon Mobil Corporation and it is expected to achieve a sales revenue of more than 600 million yuan this year and continue to maintain its leading position in the industry.