... Cup Filler Model: VFFS-280C/350C/450C Use: This machine is suitable for food, chemical, pharmaceutical, seasoning powder, ... packaging bag conveniently. Using micro computer controller and Stepping motor with photoelectric switch position, easy to adjust length, precisely bag-making. Using ... speed, prevent Material leakage, no more dust. Numerical control cutter can be added, it can set 2-99 bags ...