Designed for fragile materials, such as Chips, shrimp slices, crispy rice, uneasy measuring materials, such as tealeaves, dumpling, candy, jelly, bean sprouts. New design with perfect fashion, more reasonable structure, more advanced technology. PLC controlled, parameters are set via HMI on a touchscreen. Various kinds of bag, it could provide the pillow bag, angle fold bag, hang whole bag, etc.