... Paper Bowl Sizes: 20,25,30,35,40,45,50,60 OZ or other sizes. 2. Row material: ... Paper Bowl Sizes: 20,25,30,35,40,45,50,60 OZ or other sizes.Row material: Single ... 400 CentigradeTotal power: 6 KWPower source: 380 V,220V 50 Hz,60 Hz or other Customer neededWhole machine weight: ... . Cheap operating cost and low investment,11. Amelioration:Air compressor aren't required for this type paper bowl machine ...