... ,Corrugated Sleeve Forming Machine,Out Jacketing Machine. Paper Cup Machine,Paper Sleeve Forming Machine,Out Jacketing MachineCSFM-2 Automatic Corrugated Sleeve ... is a advanced machine developed on the PCWM-1double walls paper cup machine. In this machine, the out sleeve layer are ... low investment,Air compressor is required for this type machine. Paper Cup Machine Of Corrugated Sleeve Forming Machine