Centrifugal ductile iron pipe is ideal for the urban water supply pipe, gas pipe network, set high strength, ductility, and corrosion resistance strong advantages of flexible cast iron pipe fittings, with the nature of iron, steel performance, is a traditional cast iron pipe and steel pipe ordinary replacement products; company's existing four centrifugal ductile iron pipe manufacturing plant flexible cast iron pipe, cast pipe product specifications from DN80-2600mm Sichuan flexible cast iron pipe, there are T-type, K-type, N-type, S-type, and other interfaces in the form; water-cooled metal mold centrifugal ductile iron pipe production technology and equipment in 1994 through the national scientific and technological achievements; ductile iron pipe year 1994 was named national new products; DN1200-1600mm centrifugal ductile iron pipe technology and equipment through the National Bureau of new machinery products, new technology achievement appraisal; DN1800-2600mm large diameter ductile iron pipe project was listed as a national technology industry demonstration projects; epoxy ceramic-lined ductile iron pipe and technological achievements by the Ministry of Construction Organization assessment, the technical indicators have reached the United States test standard, bulk exports to fill the gap; flexible cast iron pipe fittings | virtues of Industry (certified) | Weinan flexible cast iron pipe is provided by virtue of Liaocheng Industry Co., Ltd. Liaocheng virtue Pipe Co., Ltd. (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com) Shandong Liaocheng, steel leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Industry leaders in the United States and Germany with the staff warmly welcome all inquiries negotiations to create the virtues pipe industry a better future.