Multiwall paper bags, kraft paper sacks

Multiwall paper bags, kraft paper sacks, kraft paper bags, PVSE bags, heat sealed bags, SOS bags, SOM bags, fumed silica bags Paper mateiral: fom Canada, Finland, Russia Production line: Germany W-H machine Applid to: chemicals,medical, food paper specification: 65g - 250g bag structure: 1-6 layers print: 1-6 colors Size: length 350mm-1100mm* width 350mm-730mm * bottom width 80mm-242mm Self-open square bottom bags (SOS bags, pasting bottom bags with open mouth), are popular in the field of food and additives.These bagsadopt traditional filling machines, sew the mouth after filling material. Flat stacking and excellent appearance are for convenientstrorage. These environmental package are applied to dyes, flour, starch, food additives, plastic, chemicals and carbon etc.