三角孔系列气动打孔机：主要适用于PP、PE、OPP、PVC、CPP、铝箔、镀铝膜等材质的塑料袋打挂孔用处。可做成过料50MM、过料150MM、过料200MM、过料250MM、龙门架等结构。

Small triangle hole series pneumatic hole punch: mainly applied to punch hole for PP, PE, OPP, PVC, CPP, aluminum foil, aluminized film and variety of plastic bag materials. Available made it by slot 50MM, slot 150MM, slot 200MM,slot 250MM and gantry frame etc structure.