Xuzhou Delta Co.,Ltd established in 2012 is a professional manufacturer and supplier of piping products such as Ductile Iron Pipes & Fittings, Valves for potable water supply service, waste water processing and sewage and industrial fields in accordance with EN,DIN,BS,AWWA and ISO standards.       Our main products are: Ductile Iron Fittings, Flange Adaptor, Flexible Coupling, Dismantling Joints, Ductile Iron Pipes, manhole cover, Resilient Seated Gate Valve, Resilient Seated Flanged Butterfly Valve, Swing Check Valve, Air Release Valve etc.,      Xuzhou Delta’s products are exported to many countries in Europe, North America, South Africa, North Africa and Middle East, totally more than 20 countries and areas. The products are highly appreciated by our customers.    Xuzhou Delta has been granted the certificate of ISO9001. We are committed to provide the products of highest quality and the best service that satisfy our customers’ requirements.