Zhejiang Haoneng Valve Manufacturing Co., Ltd. is located in Oubei, Wenzhou, known as the "hometown of pumps and valves in China". It is a company specializing in the development, research and sales of pressure reducing valves, regulating valves, and hydraulic control valves.   

    Since its establishment, Haoneng Valve has always adhered to the quality policy of "relying on technology, strict management, meticulous manufacturing, and striving for excellence", and implemented the principle of "quality is efficiency, and quality is the lifeblood of the enterprise". The product is widely used in industries such as electricity, petroleum, chemical, metallurgy, light textile, oxygen production, medicine, water supply and drainage, etc. High quality has won ......