About Us

Always been imitated; Never been surpassed
Star Enterprise of Flange Pipe Fittings Manufacturing Industry Win thousands of enterprises with good projects performance
The service life is 2 times longer than other supplier
≤Ø210 Realized Planed inventory  3 - 5days Ex-Works

SHIJIAZHUANG DUWA PIPING CO., LTD is a professional supplier specializes in manufacturing and selling Pipe, Valves, Pipe Flange, Pipe Fittings, Fasteners, Gaskets and other spare parts for industrial use. We aims to provide a complete package of steel piping products and services.

Our products are API and PED (TUV) certified. The 3rd party inspection is acceptable for any order. Duwa Piping adopt the German military level CNC lathe and employ at least 5 years experience piping industry workers, We can guarantee 2rd longer than other suppliers. Some project in Aramco, XOM, Turkey OEDAS, PEABODYENERGY are all use our piping materials.

At Duwa Piping, 2"-30" flanges and pipe fittings are long time in sotck, and can be ex-works in 3 days. We can deliver a 20-foot container order in 2 weeks. If there is any flanges, forgings or pipe fittings order urgent, please contact us, We will reply in 24 hours.

With a strict quality management system, a scientific and overall marketing systems, strong financial strength, excellent sales  services and advanced management experience, we sincerely hope to establish long - term business relationships with clients to get mutual benefits and common development.