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 Safety Valve for Pressure Vessel and Boil...
OUWEI safety valves meet API 526 standards, automatically relieving overpressure to protect boilers, pressure vessels and compressed air systems.
OUWEI Safety Valve for Pressure Vessel and Boil...
OUWEI safety valves meet API 526 standards, automatically relieving overpressure to protect boilers, pressure vessels and compressed air systems.
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OUWEI Ceramic Lined Valve for Mining Slurry and...
OUWEI ceramic lined valves provide high wear resistance for slurry transport, reducing abrasion and blockage in mining and ash handling systems.
OUWEI Ceramic Lined Valve for Mining Slurry and...
OUWEI ceramic lined valves provide high wear resistance for slurry transport, reducing abrasion and blockage in mining and ash handling systems.
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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.
