If you are checking China ppr pert pex pb pipe production line,Website:http://www.jinbeiextruder.com, price, cost, for ... are one of the leading ppr machine, ppr pipe machinery, ppr pipe machine, ppr pipe production line manufacturers and suppliers.Single-layer or multi ... extruder according to the producing characteristics of PPR,PP,PE,PERT,PEX,PB,and consists of high torque gearbox,new type ...