concrete pipe making machine of hanging roller type is good at procucing pipes : concrete pipe with diameter from 300-2400mm and length of 1-5 meters. pipe joints can be Fulsh end, Tongue&Groove end, and Spigot&Socket end. pipe type can be commonly used plastic pipe or Rcc pipe. Concrete pipes widely used as drainpipe in sewage system or culverts of highway and bridge. this series machine sell well in Africa, southest-Asia, Middle-east Area, and Oceania, we are the directly manufacturer and exporting supplier, welcome to inquire for more information!