... PP/PET chips as raw materials input, undergoes the process of extrusion, spinning, quenching, closure air stretching, web formation ... process, you can save 25% of electricity cost. Features: 1)It is featured by lower investment, compact construction, small area, simple production ... rice/sugar, luggage, vacuum cleaner bag, buff pad, interlining and cloth, shoulder padding, etc.--Argriculture:Cover tree, ...