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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OUWEI Butterfly Valve Selection for Municipal W...
OUWEI wafer butterfly valves feature ductile iron body and EPDM seat, delivering low resistance and stable performance for large-diameter water systems.
OUWEI Butterfly Valve Selection for Municipal W...
OUWEI wafer butterfly valves feature ductile iron body and EPDM seat, delivering low resistance and stable performance for large-diameter water systems.
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OUWEI Cryogenic Valve for LNG and Low-Temperatu...
OUWEI cryogenic valves use low-temperature resistant materials and extended bonnet, ensuring stable sealing at ultra-low temperature conditions.
OUWEI Cryogenic Valve for LNG and Low-Temperatu...
OUWEI cryogenic valves use low-temperature resistant materials and extended bonnet, ensuring stable sealing at ultra-low temperature conditions.
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OUWEI Pressure Reducing Valve for High-Rise Bui...
OUWEI pilot operated pressure reducing valves stabilize outlet pressure, avoiding overpressure risks and ensuring safe water supply in high-rise buildings.
OUWEI Pressure Reducing Valve for High-Rise Bui...
OUWEI pilot operated pressure reducing valves stabilize outlet pressure, avoiding overpressure risks and ensuring safe water supply in high-rise buildings.
