1. Materials: kraft paper,copper plate paper,or inner laminated pp woven sheet;craft paper/PP/PE film...;recycling paper
2. Multiwall kraft paper bags
3. Open Mouth, Sewn or Glue bottom and top. Valve top,Or design according to customers demand.
4.Usage: pack foods, rice,corn powder,animal feed,chemical materials,cements etc...
5. Weight capacity: 50g--50kg
6. .Printing: print 4 colors on both sides at least
7. Glue:Safty and healthy glue
8. Place of origin:Qingdao,China