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Center stapler / stapler

Center stapler

The stapler that we usually use is no way to set to the middle position of the sheet, and we can not see the use of staples clearly.if making the built-in device upgrade (improvement) for rotation angles,When we need to set intermediate charge sheet, make the built-in device be rotated 90 degrees, and Book-binding will be completed.

University

Nanchang University

Nanchang University
NanChang, China

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