OUR NEW FACTORY IS OFFICIALLY COMPLETED!!!
One of the Leading Valve Manufacturers Based in Taiwan.
Found by its parent company, Kenwu Industries Inc., in 1981, John Valve Mfg. Factory Co., Ltd. was established as a professional manufacturing factory that produces valves to serve worldwide.
John Valve has been one of the leading valve manufacturers based in Taiwan. We honored the trustworthy reputation worldwide as a specialist in industrial valves.