EB-30 Hole Rubber Ring Binding Machine 1 Hole Punch EB-20 Binding Machine

Aperture: 3 8MM. Apron clamp strip electric binding machine Lei Sheng EB-30 automatic 10-hole clamp strip 21-hole apron punching contract tender binding. Hole punching capacity: 30 sheets (80g A4)/35 sheets (70g A4).

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