JW-B1 10 head packaging system, 50-500g weighing range, 10-50bags/min, 0.2-1.5g accuracy, fully-automatically complete all the process from feeding, weighing, filling and bag-making, date-printing to finished products output, high weighing precision and efficiency, which is for weighing of granule, slice, roll or irregular shape products such as candy, seed, jelly, fries,coffee, granule, peanut, puffy food, biscuit, chocolate, nut, yogurt pet food, frozen foods, etc.