... -pack design Microcomputer scales and packaging machine unified operation ,improve the weighing and packing speed.2.High precision ... optional) FunctionCompletely automatic weighing, filling, film-pulling, bag-making, bag-punching (holing), printing, and quantity-counting. ApplicationDry & ... ) etc.Other Non FoodMedium Nuts, Bolts, Washers, Auto, Electrical and Plumbing Parts etc. Note ,WP-1440a05 / WP- ...