Yarn Making Machine :PP, HDPE extruding to film, cutting to tape, stretching to plastic flat filament,winding to yarn tube The machine is ... control and single-control operation.The main performance of the machine is as follows,One SJ120×30 extruder, Blender for ... press roller, to enlarge stretching friction force, so as to make flat filament up to quality requirements.Oven forming unit adopts ...