... single screw extruder) ,machine head,Double-wall Corrugation Pipe forming machine,plastic pipe belling machine,stacker,water-cooling machine,air compressor etc which ... PVCPE /PVCPE/ PVCThe technical parameters of forming machine for double wall corrugation pipe line: ModelStructurePipe range(mm)Capacity(Kg)Applicable raw ... /PP0.1-1 PE ,PVC single-wall,double-wall corrugation pipe production line