![](http://img.everychina.com/nimg/4b/c5/c8c36788d223d31a25b1aad3c177.jpg) | central positioning,The machine takes use of the principle of
reflection and refraction of light to position the cover at the
central area |
| ![](http://img.everychina.com/nimg/85/fe/3b07fa7cdbfed95709f61dcc6a1a.jpg) | hardcover groove pressing device, which can press groove on the
hardcover spine side. |
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![](http://img.everychina.com/nimg/ac/45/83074535cb6a730aeca7c76d17ad.jpg) | assistant sucking device under pressure to make the cover flat and
not move, so there will be no air bubbles |
| ![](http://img.everychina.com/nimg/71/04/701584df2393c6ad76fa1956dbd7.jpg) | corner cutter. easy cut the extra cover corner |
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![](http://img.everychina.com/nimg/42/48/6b5641efb040295f1994679d8353.jpg) | edge folding device, improve the work efficiency of cover making |
| ![](http://img.everychina.com/nimg/fa/98/e42aa99bdb0ae5f533575ec1a078.jpg) | The cover, cardboard and central spine guide can be adjusted and
positioned accurately. |
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