... . first patent of six-side shaping DCS-5F20 Rice Vacuum Packing Machine 1.Adopt imported touch screen, PLC, integrate ... control indicator, which can realize weighing , filling ,hex shaping , vacuum , heat sealing, unloading bags, transporting finished products, the whole ... 3.Advanced patent technology of hex shaping and sealing , which can realize hex vacuum cubic packing.4.Chinese or English operation ...