a whole procedure of paper-feeding,bowl-fan-wall sealing,oiling, bottom punching,heating,rolling,rimming,rounding and tripping. Main technical parameter:Paper Bowl Sizes: 20,25,30,35,40,45,50,60 OZ or other sizes.Row material: Single side(one side) PE(polyethylene) film coated paperSuitable paper weight: 170--450 gsm (Recommend 200--350 gsm)Speed of making paper bowls: 35--45 pcs per minuteLimit ...