Henan ductile pipe | 150 ductile pipe prices | Shunxiang ductile pipe provided by Shunxiang ductile pipe. Liaocheng Shunxiang Building Materials Co., Ltd. (www.lcsxjc.com) Shandong Liaocheng quality certified company Commercial Union has Shunxiang other brands, has a good reputation, honesty, service-oriented "business alliance Service" icon on the page We will be happy to serve you! Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipes, ductile iron water pipe high quality, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Ductile iron pipe fittings are magnesium or magnesium rare combination of silky agent added before pouring the molten iron, the graphite ball, stress concentration decreases, so that the pipe has a high strength, high elongation, impact resistance, corrosion resistance, good sealing Advantages dn100 ductile pipe weight per meter, ductile iron pipe fittings and cast iron pipe fittings in general contain graphite monomer, that is a mixture of cast iron and graphite. Building Materials Co., Ltd. mainly produces Liaocheng Shunxiang variety of milling of cast iron pipes, ductile iron pipes to supply ductile pipe factory direct, high-quality flexible cast iron pipe fittings, cast iron pit wells quality of our products. Centrifugal ductile iron pipes as a new type of high-quality tubing, accustomed to the water supply, gas construction projects require a modern town, with a thin wall, resistance, high strength, corrosion resistance, convenient construction, etc., with the nature of iron, steel performance. By virtue of its superior mechanical properties 150 ductile pipe prices, centrifugal ductile iron pipes can be well applied to water, gas and so on. Foreign industrial countries from the 1960s and gradually began screening the general gray cast iron pipes, ductile throughout selected ductile iron pipe, to the mid-1970s the basic completion of ductile iron pipe instead of gray iron pipe replacement process. Our country is the introduction of centrifugal casting skills and equipment beginning from the mid-eighties of last century, carried out by nearly two decades, is now a large market size.