400mm Tearing Line Perforation
Round Line Perforation For Plastic Bag
T-shaped Tearing Line Perforation
Half Round Line Perforation For Plastic Film
Triangle Line Perforation For Packaging Bag
Oval Slot Easy Tearing Line Perforation
Adjustable Type Tearing Line Perforation
250mm Easy Tearing Line Perforation
Easy Tearing Line Perforation For 4 Lanes
Straight Tearing Line Perforation