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By Bag Type

Folded Type

The most basic bag style: heat-sealed or cut on the left, right and bottom edges, with the top left open.

One-Piece (Single-Web) Integrated Forming

Production method: A modern packaging technology in which the entire process - from the full roll of raw material through folding, sealing and cutting to finished output - is completed continuously and automatically on a single machine

Seal characteristics: Ultrasonic (seamless) welding or heat sealing is normally used, giving a flat, structurally strong seal that does not split easily

Common materials: BOPE, MDOPE, LLDPE, PP, kraft paper, tissue paper and other heat-sealable materials.

Common applications: Stand-up zipper pouches, three-side seal food bags, eco-friendly stand-up bags, medical protective bags, electronics bags, shaped bags and more.

Bag Types

Flat Bag (Three-Side Seal Bag)
Flat Bag (Three-Side Seal Bag)

Flat Bag (Three-Side Seal Bag)

Features:The most basic bag style: heat-sealed or cut on the left, right and bottom edges, with the top left open.

Applications:Packaging for electronic components, small hardware parts and everyday consumer goods.

Three-Side Seal Zipper Bag (Hang-Hole Bag)
Three-Side Seal Zipper Bag (Hang-Hole Bag)

Three-Side Seal Zipper Bag (Hang-Hole Bag)

Features:An aeroplane-shaped hole or a round hole is punched into the heat-sealed edge at the top of the bag.

Applications:Easy to hang on retail display racks; commonly used for phone cases, seeds and stationery.