Hefei dn800 ductile pipe, dn800 ductile pipe, ductile pipe Shunxiang provided by Shunxiang ductile pipe. Liaocheng Shunxiang Building Materials Co., Ltd. (www.lcsxjc.com) Shandong Liaocheng Premium Business League certification company, 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 pipe, high quality ductile iron pipe, flexible cast iron pipe fittings, cast iron pit wells quality of our products. Ductile iron pipe is defined using the 18th over after adding hot metal casting nodulizer dn800 ductile pipe, through the high-speed centrifugal cast ductile iron pipe machine, called ductile iron pipe ([span] Ductile Cast Iron Pipes), referred to as the ball pipe, ductile iron pipe and ductile iron pipe. Ductile iron pipe is a pipe. Requirements on the quality of cast iron pipe grade control of the ball grade 1-3 (ball rate "of 80%), and thus the mechanical properties of the material itself Shunxiang Building Materials Co., Ltd. mainly produces Liaocheng variety of milling of cast iron, ductile iron water pipe flexible ductile iron pipe fittings dn800 plant, cast iron pit wells quality of our products quality. In the high-pressure pipeline network dn800 ductile pipe, generally do not use anti-pressure low. Due to the relatively bulky tube body must draw on the mechanical installation. After the pressure test leaking, all pipes must be dug all, to be able to put the pipe lifting clamp height, install the clamp to prevent leakage.