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Kaiwei is committed to providing a full set of industrial valve solutions for customers in oil, natural gas, oil refining, chemical industry,
power plants, nuclear power, long-distance pipelines and other industrial fields.

What are the main characteristics of bellows gate valve? 2024-10-10

What are the main characteristics of bellows gate valve?

Bellows gate valves are widely used in petrochemical industry, metallurgical indu…

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What factors affect the use of all welded ball valve? 2024-10-10

What factors affect the use of all welded ball valve?

As we all know, ball valves are widely used in chemical, petroleum

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The importance of stainless steel gate valve in production and life 2024-10-10

The importance of stainless steel gate valve in production and life

Stainless steel gate valve has great value in current industrial applications, so…

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Vigorously rectifying water pollution has promoted the development of the domestic valve industry 2024-10-06

Vigorously rectifying water pollution has promoted the development of the domestic valve industry

As the name suggests, a cryogenic valve is a valve that can work in cryogenic low…

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The service industry of Huabei Oilfield is actively integrating into the global energy industry chai 2026-04-24

The service industry of Huabei Oilfield is actively integrating into the global energy industry chai

On April 20th, 72 sets of camp houses, the first batch of products exported by Hu…

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Daqing Drilling: Production and operation indicators show an upward trend. 2026-04-10

Daqing Drilling: Production and operation indicators show an upward trend.

Since the beginning of the year, Daqing Drilling Company has focused on the "…

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The water heating transformation project of Jinxi Petrochemical has enhanced the comprehensive utili 2026-04-03

The water heating transformation project of Jinxi Petrochemical has enhanced the comprehensive utili

On March 23, it was learned from Jinxi Petrochemical that since the water heating…

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The Tuha Oilfield is accelerating efforts to advance its one million kilowatt-level new energy proje 2026-03-27

The Tuha Oilfield is accelerating efforts to advance its one million kilowatt-level new energy proje

On March 24th, at the construction sites of the 1 million kilowatt wind power pro…

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Lanzhou Petrochemical Company has successfully solved the problem of processing high-sulfur crude oi 2026-03-20

Lanzhou Petrochemical Company has successfully solved the problem of processing high-sulfur crude oi

Lanzhou Petrochemical Company has successfully solved the problem of processing h…

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The Jinhai Oil Production Plant of Liaohe Oilfield has solved the sand production problem through an 2026-03-13

The Jinhai Oil Production Plant of Liaohe Oilfield has solved the sand production problem through an

On March 5th, at the site of Well Wawa 38-39-K033CH in Jinhai Oil Production Plan…

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