Most quotation delays are caused by a missing detail, not a busy supplier. Here is the short list that lets a manufacturer price your bag accurately the first time.
A packaging quotation is a calculation, and every missing input turns into an assumption. Assumptions are what produce a price that changes later.
Six things, and a specification is complete enough to price.
1. The product and its fill weight
What is going in the bag, and how much of it. This drives fabric strength and closure choice more than anything else on the list. Mention if the product is hygroscopic, food-grade, oily or abrasive — each of those changes the answer.
2. Size
Flat width and length, plus gusset if the bag has one. If you are replacing an existing bag, measuring the old one flat is more reliable than quoting a size from an old purchase order.
3. Construction and closure
Woven, BOPP laminated, paper-laminated, or with a liner — and how it closes. If you are not sure, describe the filling line instead and let the manufacturer propose. Guessing at a construction you do not need is the most common way to inflate your own quote.
4. Print
Number of colours, and artwork in vector format wherever possible. Up to 10 colours is available in flexo and rotogravure, but a two-colour job should be quoted as a two-colour job. Send a physical sample of the current bag if you have one.
5. Quantity and schedule
Annual volume and call-off pattern matter more than a single order size. A monthly requirement prices differently from a one-off, and it is worth saying which you are.
6. Destination
Domestic or export, and to which country. Export changes marking, palletisation and documentation, and it is better to know at quotation stage than at dispatch.
Everything else — GSM, denier, micron, exact lamination build — is a manufacturer's job to specify from the above, not a buyer's job to know. If a supplier insists you provide it before they will quote, that is worth noticing.
