Zhejiang Mencrown Valve Co., Ltd.

Zhejiang Mencrown Valve Co., Ltd., established in 1998 in the Oubei Puxi Industrial Zone of Yongjia County, Wenzhou, is a specialized manufacturer of water supply and drainage valves integrating design, development, production, sales, installation, and service. Its leading products include hydraulic control valves, pump control valves, flow and pressure regulating valves, strainers, air release valves, and an extensive check valve range, alongside gate valves, ball valves, globe valves, and butterfly valves.

Over nearly thirty years of development the company has built comprehensive machining and testing capabilities. It passed ISO 9001 certification in 2003, obtained the TS pressure pipeline component manufacturing license in 2007, upgraded to an A2 license in 2015, and passed CE certification in 2016, accumulating more than 120 honors and qualifications. Mencrown valves are used in chemical, oil extraction, papermaking, construction, fire protection, power, and water conservancy projects across China and are exported to the Middle East and Southeast Asia, with custom non-standard valve design also offered.