Include the destination, SKU, desired quantity and purchase mode. Ask for the minimum, preparation time and delivery estimate as separate lines. Compare confirmed answers against the listing and note which questions still affect your decision.
Compare the same SKU
Put the SKU, version and box contents side by side. A photograph can show options that are sold separately, and a reused listing title can cover several revisions. Ask for an itemized configuration with the quotation date and archive it against your purchase order.
Check minimums and case packs
Ask whether the minimum applies to the whole order, each SKU, or each color. Request both the carton count and the unit count, then calculate how much capital is tied up in the smallest reorder. A mixed case helps only if the supplier confirms the exact split in writing.
Validate stock and lead time
Distinguish stock on hand from planned production. Ask when the count was checked, which variants it covers and how long the quantity can be held. Set a cut-off for updating your own stock display and agree how the supplier will notify you when a date changes.
Compare shipping on the same basis
Ask both sellers to quote delivery to the same postal code and identify charges included in each price. Check the quoted service, carton count and whether a signature or appointment is required. Quote separately for addresses that incur a remote-area or oversized-parcel fee.
Catalog comparison examples
These catalog entries are starting points for comparing specifications and requesting a quote. They are not ranked by unperformed product tests. Verify the selected version and delivery terms before ordering.
Comparison method
The guide uses published catalog information and a documented buying checklist. The examples illustrate the questions to ask, without assigning unsupported scores or claiming an in-person test.
