Joneng as a professional Manual Wafer Butterfly Valve manufacturer and supplier in China, all the Manual Wafer Butterfly Valve have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent Manual Wafer Butterfly Valve in our product list, you can also contact us, we can provide customized services.
JoNeng valves company was started in 2007. Located in the stainless steel industry zone, Wenzhou, China. Totally 130nos of workers and the factory Covers 5000m2.
