SD-17 A4 Size Rubber Ring Binding Machine Clip Bar Punching Machine Manual Binder Comb Binding Machine ,Easy to Operate

Name:rubber ring binding machine Model Number: SD-17 Product number:DL0348 Punch capacity: 12 A4 80g paper/times or 15 A4 70g paper/times Application Suitable for binding of office or general meeting documents, and small printed media.