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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Eco‑Friendly Zero Leakage Welded Ball Valve for...
Ouwei zero external leakage prevents medium loss & pollution. Compliant with modern green industrial requirements. #Ouwei #EcoFriendlyValve #ZeroLeakage #GreenIndustrialEquipment #FullyWeldedBallValve
Eco‑Friendly Zero Leakage Welded Ball Valve for...
Ouwei zero external leakage prevents medium loss & pollution. Compliant with modern green industrial requirements. #Ouwei #EcoFriendlyValve #ZeroLeakage #GreenIndustrialEquipment #FullyWeldedBallValve
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Fast Switching Fully Welded Ball Valve for Emer...
Ouwei quick open‑close capability for emergency shutdown. Dual manual‑auto control enhances pipeline risk protection. #Ouwei #EmergencyValve #FastSwitchingValve #PipelineSafety #FullyWeldedBallValve
Fast Switching Fully Welded Ball Valve for Emer...
Ouwei quick open‑close capability for emergency shutdown. Dual manual‑auto control enhances pipeline risk protection. #Ouwei #EmergencyValve #FastSwitchingValve #PipelineSafety #FullyWeldedBallValve
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Stable Sealing Fully Welded Ball Valve for Seas...
Ouwei thermal‑compensated sealing handles hot‑cold cycles. Zero‑leak performance for seasonally‑operated pipelines. #Ouwei #StableSealingValve #SeasonalPipeline #WeatherResistantValve #FullyWeldedBallValve
Stable Sealing Fully Welded Ball Valve for Seas...
Ouwei thermal‑compensated sealing handles hot‑cold cycles. Zero‑leak performance for seasonally‑operated pipelines. #Ouwei #StableSealingValve #SeasonalPipeline #WeatherResistantValve #FullyWeldedBallValve
