Round cast iron drain pipe

 Round cast iron drain pipe and soft water pipe, plastic blind ditch has become China Civil Engineering Construction (seepage, drainage) in the three major products. Cast iron drain pipe is mainly responsible for the rain, highway drainage tasks. Cast iron drain pipe is made of high-density steel formed by adding other additives shape steel pipe, for different drainage requirements, the pore size may be 10mm × 1mm-30mm × 3mm, and may be at 360 degrees, 270 degrees, 180 degrees, 90 degrees and so uniformly distributed within the range is widely used in highway, railway embankment, underground engineering, waste landfills, tunnels, green belts, playgrounds and high water content caused by the drainage slope protection and other areas, as well as agriculture, Gardening underground irrigation and drainage systems. Hengshui Lake District Runfeng Engineering Rubber Factory Address: Hebei Hengshui Lake District Tel :0318 -2253393 Fax 0318 -2253393 Mobile: 13803183913 15132890028 Contact: Manager Wang Website: www.hsrfxj.com