... PET chips as raw materials input, undergoes the process of extrusion, spinning, quenching, closure air stretching, web ... compact construction, small area, simple production technology, simple operation, saving of labor and widely compatibility and so on ... winding--- slitting--- packagingMachine Specification:1. Production line: S,SS,SMS,M PP spunbonded nonwoven production line2. Effective Width : 1.6 ...