PLC and 7" colorful touch screen control, for 3 side sealing, 4 side sealing, back sealing, triangle bags. Our vertical packing machines are well applied in the food, chemical, pharmaceutical, and light industries, including granule packing machine, powder packing machine, liquid packing machine and piece/tablet packing machine to pack such stuff as granule, powder, liquid, paste, tablets or pills into small bags. Features: Quality PLC and touch screen control whole machine Bag-making, measuring, filling, sealing, cutting and counting are finished automatically Bag length controlled by PLC or photo mark, easily and time saving. The temperature is controlled by PID independent, more suitable for different package material. The Driving system is simple and reliable, and maintenance is easy. Package material, all laminated film are available, such as: PET/PE, Paper/PE, PET/AL/PE, OPP/PE, PET/APET/PE, BOPP/PE etc.