Dinsen Impex Corporation is a professional enterprise established in 2007 , which owns our factory in Wuan Handan Hebei province .we focus in the field of cast iron pipe and fittings product . Our Product is application in Construction drainage,pollution discharge,waste water rain water.We possess advanced production facilities and have established a complete inspection system. Employing skilled technical staff, we can ensure high quality products.Through the years, we offer reliable and quick service to response to the changing market, and our pipes and fittings are distributed and popular to many countries like Germany, USA, Canada, Russia etc. Our quality products with reasonable prices have won us a good reputation among customers.We can guarantee you that:1.Supplying complete product range and sizes from DN40 to DN300, including the DE75, DN70 DN400 special for European market. There are more than 600piece of different pipe fittings we could offer.2.Cast iron pipes and fittings are manufactured in accordance with DIN EN877/ BSEN877 and ASTM A888/ CISPI 301, CSA B70, GB/T 12772.3.SML TML KML 4.Production shall be executed strictly by the ISO 9001:2008.5.Products is not only checked by our own quality checking system, but also tested and approval by the independent institute additionally.To extent the market, we are also offering the OEM service for castings, casting related products like ductile iron pipe, manhole covers and frame etc.Our goal is to supply products with the best services , best quality , the best competitive price and satisfy the requirements of clients from domestic and abroad. We sincerely hope to establish long term and mutual beneficial cooperation with any buyer and friend all over the world Contact us: Tel:(86)0310-8906676 Fax:(86)0310-3252086 Email: info@dinsenmetal.com dinsenmetal@163.com