... suitable for general leather, PU, PVC, PE ( polythene), sponge, paper, and so on.This machine worked with ... machine can change different dies with different designs, and different sizes holes, we can make the ... punching sample of as customer-required requirements, and change the die very easy.This machine ... 6500kg 8000kg Voltage:380V15A380V15A380V15A Automatic PVC up and down mold perforating machine