HDPE Large-Diameter Winding Pipe Production Line Advantage: 1.Diameter from 200mm to 3200mm 2.High efficiency,stable running and high output 3.High creep-resistance 4.This production line features high capacity 5.The finished pipe featyres high rigidity 6.Convenient connection and economic construction 7.Large-diameter winding pipe production line have sold to many countriesaround the world.These are Russia,Ukraine,Kazakstan,Mongolia,India,Iran,Egypt,Sudan,South Africa,Ameirca,Vietnam,Singapore,Korea,Pakistan,Saudi Arabia,Turky,China Taiwan and so on. 8.our company absorbs the newest domestic and overseas technology to develop HDPE big caliber twist pipe production line,it can produce diameter 200-3000mm excellent drain pipe.This pipe becomes the main production in the city drain pipe more and more,and will instead of steel,cement pipe and other plastic pipe gradually. 9.This production line adopts advanced PLC control system,double-stage pressure reduction screw and composite head die.of which includes pipe extruder,melting extruder,winding forming machine,cutting machine and relevant auxiliaries. 10.This production line can make double-wall corrugated wound pipe,double-wall winding pipe and triple winding pipe.