Air cushion/pillow packaging machine is an ideal solution for protective packaging, its working principle is to fill plastic sacks with air and then use them to package products. The air cushion machine is a compact on-demand inflatable system, it can inflate different heat seal plastic (HDPE and LDPE) air-cushion film, like air pillows for shipping/air cushion bubble wrap/air packing bags and air column packing, can meet most shipping requirements. With an air cushion machine, you will not headache by oversized bubble wrap, it will be your best alternative to stock huge traditional bubble wrap and speed much money for the warehouse.