7 Διατρητής πλαστικού κυματοειδούς σωλήνα

This Single wall and Double wall plastic corrugated pipe perforator machine is special for plastic corrugated pipe, it can perforating the holes on corrugated pipe, the holes will perforated in valley accurately, and the holes are smooth and without residual. The perforated pipe can used as drainage pipe, with good performance.