1,The machine base is made of superb steel material ,the head and knifes and others main parts are special treated, such as quenched and tempered,grinding processing and so on,the hardness is over 50degree

2.For electrical control ,adopt mitsubishiPLC,which works accurately and with stable performance,the film feeding motor is the servo motor,the film feeding motor is steeping motor,the machine adopt touch screen,counting alarm,security systems.