... , document bags, 3. tags, documents binding, card rivet AJYD4/5.5-2 auto double head eyelet machinebinding thickness: less than 4mmeyelet ... 375kwWorking range: The machine is used to make paper hand bags, paper case, document bags, tags, documents binding, card rivet and ... finished and packing goods, the machine could be work for the official documents rivet and binding. Non-stop process from eyeleting ...