Liaocheng virtue Pipe Co., Ltd. The main products of ductile iron pipe using today's advanced technology, in strict accordance with ISO2531 ISO production and testing, to produce cement lined, lined with epoxy resin, ceramic lining, outside the spray ring epoxy resin, self-anchored pipe and other specifications models of ductile iron pipe. Products with good toughness, corrosion resistance, easy installation features centrifugal ductile iron pipe, widely used in water supply, drainage and other industries. And exported to over 30 countries and regions in the world. In the domestic and international market has a high visibility, reputation and market share. And passed the ISO9001 quality system certification and ISO2531, ISO4179, ISO8179, EN545, EN598, BS6920 certification in kind. Ductile iron pipe is a pipe manufactured by centrifugal casting process, the material is ductile iron. It is widely used in various pipeline projects in metallurgy, mining, water, oil, and urban public construction, made of cast iron, ductile iron production pipeline system transporting water, gas and other fluids. Essentially it has iron, steel, ductile iron pipe plant performance, high strength, good toughness, corrosion resistance, is the traditional cast iron pipe and ordinary steel replacement products. Also dn500 centrifugal ductile iron pipe, ductile iron pipe straight is good, smooth surface, accurate size, wall thickness, good mechanical properties, coating adhesion firmly, using T-type socket type flexible interface, apron seal, easy installation. Standard: GB / T 13295-2008 dn500 centrifugal ductile iron pipe ductile iron pipe _ _ Tongchuan virtue pipe industry by virtue of Liaocheng Industry Co., Ltd. Liaocheng virtue Pipe Co., Ltd. (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead virtue of Industry and you work into the brilliant, for a better future!