Automatic Alcohol Prep Pad Machine , Automatic Alcohol Prep Pad making Machine, with high speed, good quality,proper price 1 ... many order. 2,Elegant 4-side sealed bag, fastness sealing,without foam, fluid-tight, liquid amount precise Process: ... Four small nonwoven fabric roll and packing film→ lengthways double back → cutting → humidification → output → bag making → packing → sealing → (printing) → ...