1.Automatically measuring volume 2.making bags,filling,sealing 3.cutting, printing the lot number 4.cutting ... BOPP/polyethylene; nylon/polyethyleneSealingPillow sealingFunctionAutomatically measuring volume,making bags,filling,sealing, cutting, printing the lot number and cutting easy tearing ... milk powder,flour,soybean powder,medicine powder, etc. Automatic Pillow Sealing Powder Packing Machine