... slitting and rewinding machine is used for plastic film and paper. We have vertical type and ... , OPP, CPP, PE, PS, PVC, paper, laminating film, etc.2. The horizontal rotary-type unwinding&re-winding ... Unwinding Stations are installed with air-shaft4. The film material tension can be adjusted freely during operation. ... and round knife. Flat knife is for plastic film and round knife is for paper6. Installed ...