In some of usage environment, the engineering thermoplastics packaging case can cause stress concentration and cracking because of the bad design and processing technology.
2
是集令纸分切、包装、令纸包装箱自动化一体的复印纸加工生产设备。
This production line adopt the most advanced twin Rotary knife synchronize sheeting , ream wrapping and box wrapping fully automatic.
3
本发明包装箱结构紧凑，强度较高，其加工容易，安装方便快捷，可节省材料和仓储运输成本。
The packing box has compact structure, high intensity, easy processing, and rapid and convenient installation, and can save material and storage and transportation cost.
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