drawing intro about pe sack type

Products

PE bag PE sack

PE sack with valve

This is a self supporting sack that closes automatically after filling,though the inner pressure closes the bag when it is filled.

PE sack with external valve

This is a self contained sack that closes automatically after filling, though the internal pressure automatically closes the sack when it is full .

PE sack with open top and block bottom

This is a self supporting sack that shall be welded after filling. Our PE-sack with open top and block bottom has a form stable base. The folded sides help the bag to maintain a square shape after filling.

PE sack with open top and welded bottom

simple pe sack with open top and welded bottom ,which is very cost-effective.

PE valve bag

Jumbo bag

PP woven bag

FFS bag