1、
Choose a qualified Rotary die-cutting machine has three key must be grasped.
选择一台合格的圆压圆 模切 机有三大重点必须把握.
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2、
3、
4、
Holds the material addition rotary steel ball, causes to lose the material to be nimble.
托料架加装万向钢球, 使输料灵活.
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