1. Restate the bag search as one RFQ line
A bag search does not tell a factory the window width, kraft basis weight or fill. Write product format and intended contents, then quantity by artwork in pieces or cartons. Name face material, window film and barrier grade. Add print colors, finish and whether an unprinted window sample is required before mass production. Put the destination state or postal code and the requested delivery date on the same line. Required product documents stay attached as a list, not as a website badge. A 2,000-piece digital proof and a 10,000-pouch gravure reprint remain two commercial objects even when they share a die line.
2. Ask every factory the same commercial exclusions
Piece price is not total cost. Gravure printing cylinders, flexographic printing plates, window-patch tooling and zipper tooling sit outside the unit. Artwork revisions after the approved die line are a separate charge. Freight to a named US ZIP is not FOB factory. If a buyer later compares two replies, those four items must appear on both or on neither. This desk does not publish a discount percentage because no same-spec, same-quantity, same-delivery pair is on file. Supplier preference (high-end, mid-range, budget or undecided) is a buyer choice, not a verified rating.
3. Match factories to the written window, not to a directory name
An 80-140 μm PE mono-material pouch with a PE window, a kraft-face pouch with a PET window, and a foil-barrier pouch with a small viewing panel are different machines and different documents. We circulate the same brief and collect replies that name seal initiation temperature, zipper type and whether the window weld is on the first lot. Food-contact and migration testing files belong to the named construction. Recycle or post-consumer recycled content wording is accepted only with the corresponding batch file. Digital short-run color and conventional flexographic or gravure color are not interchangeable proofs unless the factory writes that the production process will match the sample.
4. Coordinate samples and keep print off the viewing panel
A digital kraft proof and a 6-color flexographic printing mass run are not interchangeable color proofs. Ask the factory which process will produce the production lot, then request a sample on that process or an agreed delta. Burst strength on a corrugated shipper is not pouch evidence; keep stand-up pouches and corrugated boxes on different RFQs. After samples, return to the inquiry options or send the updated brief. The RFQ checklist note lists the same fields.
Limitations we keep explicit: this desk does not own plants, does not hold pouch inventory, does not file FDA or recycling-claim approvals, and does not advertise a reply clock. Digital print versus flexographic printing or gravure printing remains the buyer’s run-length choice. A larger PET window may still need a foil face around it; oxygen transmission rate on a PE-only sheet does not replace that check. Uncoated kraft and retort remain incompatible on this desk.