Specification :

Multi-wall paper bags ( at most 5 layers), pasted valve bag, self open square, sewn open mouth, paper laminated pp bag, paper bags with PE liner, and so on .
Properties:
1) Good strength and toughness, moisture-proof, convenient packaging, suitable to piling up, better protection for the goods ;
2) Have no harm to the environment, and to be recycled ;
Application:
To be used for packaging many products, such as grain, flour, refined salt, sugar, seed, fertilizer, slag, chemical products, etc.