The unit by an electromagnetic vibrating feeder, a Z style dou pattern lift machine, computer function scale (8-14 head), a VFS vertical bag-making filling packing machine and finished conveyor composition. Unit realizes from bulk material feeding, material ascension, measurement, bag packaging to the finished product output of overall automation, effectively improves the work efficiency. Can adapt to irregular shape, a proportion of different material, also can adapt to mild viscous material such as packing puffed food, snack food, nuts roasted seeds and nuts, oilseed mixed food, frozen food, etc., is widely used in food industry. Specific include: melon seeds, peanuts, peanut, nuts, beans, candy, beans, frozen dumplings dumpling, jelly, etc.