... fiber, PP cotton, cloth scrap 2,Pillow Filler Fiber opening machine and a pillow filler Application to open Wool, polyester, cotton fiber ... .4,The filler is Quantitative discharging,, the certain quantity is set , For example , you want to 0.5 kg of ... are:7 small cylinders +1large cylinder structure.2, the carding machine with frequency conversion, adjustable, send cotton conveyor belt speed, cotton ...