Packaging Machinery NJB Packaging are in the forefront of high end packaging equipment. Our wide range of machinery includes Flow Wrappers, Pallet & Spiral Wrappers, Shrink Wrappers, Thermoformers, Tray Sealers,& Vacuum Packers. Flowrappers Shrink Wrappers Tray Sealers Thermoforming Pallet/Spiral Wrappers Filling and Sealing Bread Slicers Vacuum Packers