1.Automatic 2.Square Bottom Bag 3.Good compatibility 1. Bag Size: Paper bags Length 90~220mm2. Bag bottom width 45~115mm3. Paper tube Length 175~320mm4. Paper size: paper width 550~1050mm5. Paper Length 380~600mm6. Paper gram weight: A (Kraft paper) 70~120g/m2 B (Coated paper+PP film) 128~200g/m2 C (Thick paper/paperboard ) 180~250g/m2Decision making of thick paper, paperboard paper bag when ...