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