WUYOU VALVES GROUP COMPANY is 100% owned by Yancheng Tongshang Valve Manufacturing Plant and Yancheng Dingsheng Valve Manufacturing Plant as headquater located in Shanghai. With over many years OEM production experiences, our product has continuously 20 years export to European, Middle East, and Asia-Pacific.
Our company’s own brand of “DGV” is the top famous brand in China and occupied huge market shares in domestic market and ranking top10 in China.
The products of WUYOU Group Company is producing by two factories, Yancheng Tongshang valve manufacturing plant and Yancheng Dingsheng manufacturing plant, both are specialized in manufacturing different valves products, such as Gate, Globe and Check, ball and butterfly Valves.
All products conform to standards as API, ANSI, ASTM, NACE, ISO, EN, BS, DIN, MSS SP, etc. and are widely used for Oil & Gas,
Offshore platform, Refinery, Chemical and Petrochemical, Power Generation, Water and Waste Water Treatment industries.
Wuyou Group Company has performed the “Total Quality Management (TQM)” to ensure 100% satisfaction of our customer.
• We keep all the details and documents in procedure for each valve in the QA&QC brochure, which is strictly conformed to
ISO9001 quality control system.
• Our principle on QA & QC ensures us to avoid and detect any quality problems in design and manufacturing.
• The third party inspection after production is welcome.
