... or forming central-sealed tubes for chemical (like PVC)bags, cement bag, and foodstuff Features:YGZD serial shopping bag, Nonwoven ... machine is for making central-sealed tubes for chemical bags, cement bags, or foodstuffs bags. This machine uses coated woven ... outlook. It is ideal machine for bag making in chemical, cement and foodstuffs industry. TECHNICAL PARAMETERS YGZD-1300CYGZD-1600CCapacity (pc/ ...