... .Aluminium foil and paper,etc,and can cut edge,separate and cut materiel according to different requirements production Characteristic:1 ... at settable counting metre number4, The round knife device and separate and cut rool paper of 350k/m2 or below5, ... and unload paper core6, Automatic slitter edge blowing-inhaling device7, Separate winding mode equipped with tension control is adoped for unwinding ...