Shanghai Zidong Valve Co., LTD

Our company's products are manufactured strictly in accordance with national and industry standards such as GB and JB, as well as international and domestic standards such as ISO, BS, API, DIN, JPI, JIS, and ANSI. We have developed a range of 518 series and nearly 4,000 specifications and varieties of gate valves, ball valves, butterfly valves, check valves, stop valves, water control valves, steam traps, plunger valves, low-temperature valves, high-temperature and high-pressure non-standard valves, etc. The specifications cover DN6 to DN5000; the working pressure ranges from 1.0 MPa to 110 MPa, 150 pounds to 4500 pounds; the operating temperature ranges from -196°C to 800°C; the quality of the products and the meticulous service have enabled the company to maintain continuous and stable development and a rising brand awareness year after year. Our products are sold worldwide and widely used in important fields such as petroleum, natural gas, chemical industry, power, metallurgy, national defense technology, mining, ships, food, medicine, water supply, HVAC, urban construction, etc. To better adapt to the market economy and fully utilize the advantages of the enterprise, Dong Valve continuously recruits talents and absorbs management experience from the industry, has built a management team with rich experience and high educational qualifications, established modern enterprise management systems; creating a solid foundation for the company's sound development. Over the years, the company has fully exerted the enterprise spirit of "adhering to integrity, actively striving, pursuing excellence, being diligent and innovative, and being pragmatic and efficient", and each of our valves can ensure the smooth operation of a pipeline for our customers! 

The company adheres to the business philosophy of "reputation earns trust, quality builds brand", and focuses on customers. It pays attention to details and innovatively conducts work to create high-quality products. The company's strict production testing equipment and complete quality management system ensure the quality of our products. Our products are widely applied in municipal water systems, fire protection systems, air conditioning systems, and water conservation-related fields. 

We sincerely hope that more safe and profitable pipelines will become the bridges for us to build mutual trust, collaborate and achieve win-win results! At the same time, we warmly welcome both new and old customers to visit our company for guidance and inspection.