... ,bottom ,folding ,bo Features: Suited for 30-80gsm paper. Controls bag lengththrough the human-machine touch screen interface PLC ... lubrication systemIntroduction: This machine forming the paper bag in one process from roll paper, edge folding, tube forming, cuttinggluing,bottom ... bread bags ,KFC bags and Mcdonald's bags. aluminum foil paper sample : LMD-400 aluminum foil paper bag making machine