This machine is wide applied in food, chemical,pharmacy etc.light industries Features: 1.Bag-making,measuring,sealing cutting and counting are all finished automatically. 2.Either under set lengh control or photoelectric color tracing bag length is set and cut in one step, time and film saving. 3.The temperature is under independent PID control,more suitable for different packing materials. 4.Code printer is addable,which can print three lines like the expire date,validity date,etc. 5.The driving system is simple and reliable,and main tenance is easy. 6.Applicable material should be composite films like: PET/PE,Paper/PE, PET/AL(PET-A) PE,OPP/PE