39# east road of huayuanzhuang, jinan,China, Jinan, Shandong
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详情
DC***0H max binding A4 size book cover, takes use of the
principle of reflection and refraction of light to position the
cover at the central area, so one can see the position of the book
spine clearly. The positioning speed and precision is greatly
improved.There is also assistant sucking device under pressure to
make the cover flat and not move, so there will be no air bubbles.
The cover, cardboard and central spine board can be adjusted and
positioned accurately. The adaptble thickness of cardboard is 0.**6
mm.
