kraft paper bag

- Nov 07, 2020-

 kraft paper bag

Three-layer kraft paper bag: Three-layer or multi-layer kraft paper bag, you can choose PP material to coat a layer of film on the paper, which has a waterproof effect; choose imported Russian kraft paper or Canadian white kraft paper. Inner film bag can be added. Color offset printing is also available. The method is to open the bottom of the seam, which has the characteristics of environmental protection and hygiene.