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Industrial Valve Manufacturer Since 1993
Zhejiang Zhengfeng Valve Co., Ltd. is a professional industrial valve manufacturer specializing in the design, production, and global supply of high-performance valves for critical applications in oil & gas, petrochemical, power generation, and water treatment industries. With over 30 years of manufacturing experience, we deliver reliable valve solutions that meet international standards including API, ISO, ANSI, DIN, BS, and JIS.