Use Case
Define what the bag will store or protect.

PVC / EVA BAGS
Custom formats for storage, stationery and retail projects
As a supplier and manufacturer, Bangsheng develops practical zipper bags and pouches around your required size, material appearance, closure, print area and use case.
PRODUCT LIST
Choose a starting format and send the items you need to store, display or package.

Visible storage for stationery, small accessories and retail packing.
Clear presentation

Flexible pouches for travel items, documents and everyday organization.
Soft material feel

Logo-ready formats for promotional, retail and branded product programs.
Custom branding
PRODUCT SPECIFICATIONS
Provide dimensions, intended contents, material preference, zipper position, color, print area and quantity. These details guide the initial discussion and help avoid unnecessary sample revisions.

| Material | PVC or EVA | Appearance | Clear, frosted, colored or printed |
|---|---|---|---|
| Closure | Zipper or agreed option | Details | Handle, loop, edge finish or compartments |
| Size | Based on intended contents | Branding | Artwork and print area subject to review |

PURCHASING SUPPORT
A clear brief makes it easier to compare material, construction and presentation choices before sampling.
Define what the bag will store or protect.
Share width, height, depth and capacity needs.
Choose the appearance and flexibility required.
Confirm zipper position and opening preference.
Provide logo files and print placement.
Identify market or packaging requirements early.
OEM / ODM SERVICE
Bangsheng can review the product format, size, material direction, color, zipper, edge construction, print and packaging requirements with your project team.

Flat, gusseted or shaped pouch direction.
Clear, frosted or colored material options.
Logo and artwork placement review.
Closure color and placement discussion.
Edges, handles and functional additions.
Coordinate packing needs for the order.
CUSTOM PROCESS
A short working sequence keeps the project focused.

Send use case, dimensions, quantity and reference images.
Review material, closure and branding direction.
Align the agreed details before the next stage.
Confirm packaging and delivery information.
QUALITY CONTROL
Quality expectations are most useful when they are tied to the product specification. Identify material, appearance, print, packing, documentation and inspection expectations in the enquiry.


APPLICATIONS
Product definition and selection should reflect the final use, stored items and presentation requirements.
Pens, art supplies and school items.
Documents, samples and accessories.
Toiletries and compact essentials.
Visible product packing and presentation.
Branded programs and promotional sets.
Everyday storage for small items.

PRODUCT COMPARISON
Both materials can support practical pouch projects. The correct direction depends on the required appearance, flexibility and construction.
| Consideration | PVC Zipper Bag | EVA Zipper Pouch |
|---|---|---|
| Appearance | Clear or structured presentation | Soft or flexible presentation |
| Use | Documents and visible contents | Travel and accessory organization |
| Selection | Specify size and print area | Specify flexibility and finish needs |

PROJECT ENQUIRY
Send your product type, contents, dimensions, material, quantity, artwork and delivery requirements. Our team will reply with the next practical step.