... or granules are available, such as coffee, yeast, tea leaves, ceral etc.It's best to work with ... making machine with date printing unit, and the vacuum brick maker.Machine working Steps: Vertical form fill & seal ... achieve.Technical Parameter Bag type Vacuum bag / Vacuum brick bag Weighing type Spiral weigher, Multihead weigher,Volume weigher ... Bag Packing Machine for Food, Coffee, Tea, Grain etc.