Snack pillow packs
Flow-wrap style packs for chips, biscuits, candy and small food portions.
Center seal bags
Center-seal bags are practical for high-volume packing where the back seal, repeat length and machine route drive the design.
Flow-wrap style packs for chips, biscuits, candy and small food portions.
Center-seal formats where low-temperature handling and seal strength need checking.
Roll-fed production where machine speed and repeat length control the packaging route.
The film must match the machine, product, sealing jaw and required barrier. Back seal width and artwork repeat should be checked early.
Barcode, date code and front panel need to align with repeat length and cut position, not just the flat artwork preview.
Confirm product thickness, back-seal position, end-seal area, barcode or date-code zone and packing route before approving artwork.
Confirm product type, size, fill weight or dimensions, storage condition and packing route.
Compare the selected bag with adjacent formats before locking structure.
Discuss clear, metallized, matte, gloss, paper-look or other routes only after product use is known.
Check dieline, print colors, barcode, zipper, window, hang hole, seal area and gusset details.
Review filled shape, seal margin, print alignment and carton packing before bulk production.
Discuss center-seal bag or roll-film route around equipment and repeat layout.
Send: Product size, machine route, repeat length, seal position and artwork.
Keep back seal and code area away from key front artwork.
Send: Front/back artwork hierarchy, barcode position and date-code zone.
Review headspace, seal pressure and carton packing before bulk production.
Send: Product photo, filled sample target, carton fit and quantity.
Product size and thickness
Back-seal and end-seal position
Machine or hand-packing route
Barcode, date-code and artwork placement
Target size, quantity range and delivery country or region
Material or structure preference if already known
Print colors, surface finish and print file readiness
Dieline, sample photo, current package photo or size sketch
Applications
Center-seal bags suit pillow-pack and flow-wrap style projects where the back seal, crimp seal and repeat layout need to match product handling.
Flow-wrap style packs for chips, biscuits, candy and small food portions.
Center-seal formats where low-temperature handling and seal strength need checking.
Roll-fed production where machine speed and repeat length control the packaging route.
Bag and material fit
These options are planning routes, not fixed specifications. Final material and construction should be confirmed against product use, artwork and sample requirements.
The film must match the machine, product, sealing jaw and required barrier. Back seal width and artwork repeat should be checked early.
Barcode, date code and front panel need to align with repeat length and cut position, not just the flat artwork preview.
Confirm product thickness, back-seal position, end-seal area, barcode or date-code zone and packing route before approving artwork.
Material and print route
The packaging route connects artwork, material, print, lamination, bag making, QC focus and sample review using confirmed project details.
Confirm product type, size, fill weight or dimensions, storage condition and packing route.
Compare the selected bag with adjacent formats before locking structure.
Discuss clear, metallized, matte, gloss, paper-look or other routes only after product use is known.
Check dieline, print colors, barcode, zipper, window, hang hole, seal area and gusset details.
Review filled shape, seal margin, print alignment and carton packing before bulk production.
Production check
A center-seal project cannot be quoted well without film width, repeat length, seal direction and packing machine information.
Buying checks
When this applies
Packaging advice
Discuss center-seal bag or roll-film route around equipment and repeat layout.
Send first
Product size, machine route, repeat length, seal position and artwork.
When this applies
Packaging advice
Keep back seal and code area away from key front artwork.
Send first
Front/back artwork hierarchy, barcode position and date-code zone.
When this applies
Packaging advice
Review headspace, seal pressure and carton packing before bulk production.
Send first
Product photo, filled sample target, carton fit and quantity.
RFQ details
A useful RFQ connects product behavior, format choice, print file readiness, quantity and delivery country or region so the factory can check the right route.
Quote request
Share bag size, roll width, cut length, eye mark, winding direction, artwork file and quantity range.