Extrusion / Bag making
Bag making
Bag making
The bag making process
The bags are made from the sheets that have already been extruded in the shape of rolls.
The process consists in cutting the sheet and then welding one end.
There are various type of finish: open bags, welded corners, with or without ties, with or without handle cut-outs, etc.
The finished products can be packaged in rolls, bundles or loose.