Detailed Product Description Heat Sealing and Cutting Bag-Making Machine Performance: 1, The machine adopts Siemens PLC control, and touch screen ... tracing, automatic length setup, alarm, stop;3, Can assemble with the puncher hole, insert peal-light film, supersonic pressing ... packing bags for shopping, garbage, envelop etc. .Parameter:1, Length of making bag: 450-1050 mm2, Width of making bag: 40-850 ...