Hello, welcome to visit Dungong Valve (Shanghai) Co., Ltd. official website!


support hotline



Product · center


Cooperation · client

Every customer is endorsing our platform

  • Wuhan Dashu Environmental Technology Co., Ltd.
  • Zhongji Shengfeng Environmental Engineering Technology Group Co., Ltd.
  • Zhuyuan Second Sewage Treatment Plant
  • Zhuyuan Sludge Treatment Plant
  • Dezhou Zhonghe Environmental Protection Equipment Manufacturing Co., Ltd.
  • Jiangxi Jinghao Salt Chemical Co., Ltd.
  • Taishan China United Cement Co., Ltd.

Use strength · speak

Escorting the sustainable development of enterprises!

Walk in · we

Escorting the sustainable development of enterprises!


Company Profile

Dungong Valve (Shanghai) Co., Ltd. is a large-scale professional valve manufacturing enterprise integrating design and development, manufacturing and installation, gate valve manufacturers, sales and services. The Shanghai gate valve manufacturer has spent 2.5 million to establish an inspection and test system with spectrum analysis, physical and chemical experiments, non-destructive testing, and performance simulation experiments as the main items, which has realized the monitoring of the entire product process. The company's leading products include: butterfly valves, gate valves, ball valves, check valves, balance valves, filters, hydraulic control valves and other products. Valve manufacturers put on the market high-end products such as intelligent control, product serialization, multi-level functions, large-scale specifications, and environmental protection and energy saving. Products have been exported to dozens of countries and regions in the Middle East, Europe and the United States, and have made outstanding contributions to domestic water supply and drainage, electric power pharmacy, municipal construction, fire and heating, pollution control and other industries and large and small projects. Relying on the product's high quality and price, service first, honesty and friendliness, it has won the recognition and favor of domestic and foreign users.

see more
  • Production base- base -
  • Honor- honor -

Focus · news

Let value sharing record the pace of enterprise development

Quick navigation
· Product Center                    · case

· gate                                     · Butterfly valve

· Ball valve                             · Check valve  

· news                                    · About us

Contact us

Cell phone:13918861646



address:No. 5118, Nanfeng Road, Fengxian District, Shanghai


QR code at the bottom


Mobile official website