Pasted Valve Multiwall Paper Bags

Pasted Valve Multiwall Paper Bags commonly known as pasted bag, Target material are filled into the bag from its filling spout on the upper or lower bottom. Valve bag requires specialized equipment. Package would form itself into a rectangle during the filling process. Valve bag is very efficient for filling and make it neat and tidy to palletizing.Stable stacking on the pallets makes it safer for transportation.