TO BE A LEADER IN THE VALVE INDUSTRY
Application
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Petroleum andpetrochemical industry
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Electric power application industry
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Water conservancy industry
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Chemical industry
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Urban construction industry
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Steel smelting industry
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Heating industry
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Natural gas industry
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Others
Wenzhou Ouwei Technology Co., Ltd（OUWEI) is a high-tech enterprise dedicated to the research, production, and sales of various types of valves. At present, the company owns two brands, GFGFV and OUWEI, and the valves produced are sold worldwide.
News
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Long Service Life Fully Welded Ball Valve for P...
Ouwei forged & full‑penetration welded construction delivers 30+‑year service life for permanent pipeline infrastructure.#Ouwei #LongLifeValve #PermanentPipeline #FullyWeldedBallValve #IndustrialEngineering
Long Service Life Fully Welded Ball Valve for P...
Ouwei forged & full‑penetration welded construction delivers 30+‑year service life for permanent pipeline infrastructure.#Ouwei #LongLifeValve #PermanentPipeline #FullyWeldedBallValve #IndustrialEngineering
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Compact Structure Fully Welded Ball Valve for S...
Ouwei flangeless integrated design saves installation footprint. Perfect for pipe corridors and confined‑space layouts.#Ouwei #CompactValve #SpaceSavingValve #FullyWeldedBallValve #PipeCorridorEngineering
Compact Structure Fully Welded Ball Valve for S...
Ouwei flangeless integrated design saves installation footprint. Perfect for pipe corridors and confined‑space layouts.#Ouwei #CompactValve #SpaceSavingValve #FullyWeldedBallValve #PipeCorridorEngineering
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High Temperature Resistant Welded Ball Valve fo...
Ouwei high‑temp sealing and stress‑relieved welds deliver reliable performance for urban central heating networks.#Ouwei #HeatingPipelineValve #HighTemperatureValve #WeldedBallValve #UrbanHeating
High Temperature Resistant Welded Ball Valve fo...
Ouwei high‑temp sealing and stress‑relieved welds deliver reliable performance for urban central heating networks.#Ouwei #HeatingPipelineValve #HighTemperatureValve #WeldedBallValve #UrbanHeating
