Established in 2009, Yuhuan DUNYUN Valve Co., Ltd. is a professional manufacturer and exporter for kinds of brass valves, manifolds and fittings for heating system and piping system. Our company is located in Yuhuan, Zhejiang which is brass valve production base of China, covering an area of 6500 square meters, with 90 employees and USD10 million annual sales. 

We aim to serve each family with environmental and energy-saving solution. Our excellent research and development ability has been highly recognized by peers and users abroad, and has carried out in-depth cooperation with many well-known enterprises abroad. We warmly welcome your visit to us and sincerely look forward to win-win cooperation with each other!