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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Daily Valve Inspection-Prevent Failures with OUWEI
Regular daily inspection in accordance with OUWEI professional standards effectively prevents sudden leaks and equipment failures. By checking appearance, operation status and working parameters, potential risks can be identified and...
Daily Valve Inspection-Prevent Failures with OUWEI
Regular daily inspection in accordance with OUWEI professional standards effectively prevents sudden leaks and equipment failures. By checking appearance, operation status and working parameters, potential risks can be identified and...
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IWD2026-OUWEI Honors Women in Flow Control: Pre...
This International Women’s Day, OUWEI salutes the women engineers, technicians, leaders, and partners driving excellence in valves and flow control—powering energy, infrastructure, and global progress with skill and dedication.
IWD2026-OUWEI Honors Women in Flow Control: Pre...
This International Women’s Day, OUWEI salutes the women engineers, technicians, leaders, and partners driving excellence in valves and flow control—powering energy, infrastructure, and global progress with skill and dedication.
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Valve Troubleshooting-OUWEI Expert Solutions
OUWEI provides professional solutions for common valve faults including stiff operation, stem leakage, incorrect positioning and abnormal noise. Timely troubleshooting avoids further damage and ensures continuous and stable operation of...
Valve Troubleshooting-OUWEI Expert Solutions
OUWEI provides professional solutions for common valve faults including stiff operation, stem leakage, incorrect positioning and abnormal noise. Timely troubleshooting avoids further damage and ensures continuous and stable operation of...
