Shelf-ready retail cartons
Primary boxes that need a locked die line and a named print process before quotes are compared.
Independent sourcing partner
paperboard folding cartons
Paperboard Folding Cartons Sourcing helps US packaging buyers start a procurement brief for paperboard folding cartons by naming board grade, paperboard caliper, carton style, die line status, quantity unit and destination. We locate candidate original plants and compare factory wholesale quotations on one specification basis. We do not convert cartons, hold warehouse inventory or act as an authorized factory channel.
Two constructions that must sit on separate quote lines
A retail printed SBS carton and a laminated high-strength paperboard carton can look similar as flat blanks. They do not share the same paperboard caliper check, crease stiffness or coating path. Ask each factory to price one construction, then list cutting dies, print plates and freight outside the piece or carton price. Units follow ISO ICS 55.020 packaging vocabulary observed 2026-09-20; that code is a classification label, not a plant certificate held by this desk.
| Check | Retail printed SBS carton | High-strength laminated carton |
|---|---|---|
| Board | Named SBS grade; paperboard caliper often 16-24 pt on the inquiry, not stock | Named laminated or duplex board; caliper restated in pt on the same line |
| Style | Straight-tuck or reverse-tuck; die line as a production file | Crash-lock or auto-bottom; locking tabs counted as a tooling line |
| Often 4-color offset plus aqueous coating; digital print for short SKU lists | Offset or flexographic printing; gravure printing only if that process is actually wanted | |
| Documents | Migration testing file when fill needs food-contact evidence on that board lot | Mill sheet for post-consumer recycled content if a PCR claim is requested |
| Quantity unit | Pieces or cartons per artwork; mixed SKUs stay on extra lines | Same unit on every reply; MOQ stated as a condition, not a catalog sticker |
Ahrefs US matching-term records dated 2026-09-20 list shopping and commercial labels around this cluster. Those labels describe search intent; they are not rankings this desk claims. No published discount percentage appears here without the same specification, quantity and delivery evidence.
Send specifications to compare factory quotes
Share board, style, print process, quantity and destination. A savings figure is withheld until two replies share the same specification, quantity unit and delivery scope.