Supplier confidence
minimum quantity, mixed-size rule and sample exception should point in the same direction.
sourcing checklist
This page focuses on minimum order quantity, mixed colors, sample exceptions and how MOQ changes the real unit cost for a Superbuy order. It is written for buyers who want the next click to support a real purchase decision with clearer product, QC and parcel context.
Use these checks before you pay, request QC help or release a parcel.
| Checkpoint | Why it matters | Buyer action |
|---|---|---|
| minimum quantity | Use minimum quantity to decide whether the seller is worth testing. | Compare minimum quantity with mixed-size rule and sample exception before submitting the order. |
| mixed-size rule | The mixed-size rule often changes the real cost and quantity decision. | Write the expected mixed-size rule into your buyer note. |
| sample exception | Check sample exception when the order depends on quality, timing or repeat supply. | Do not scale the order until sample exception looks stable. |
| tier price | Save tier price so you can explain the request clearly if the agent needs confirmation. | Use cart quantity and bulk threshold as the final go/no-go checks. |
Use this field note area to turn the page into a clear buying, QC or parcel checklist before opening the next product link.
If you are comparing items now, treat minimum quantity as the first checkpoint. Then verify mixed-size rule, save notes about sample exception, and avoid checkout until tier price and cart quantity are clear. This keeps the page useful for buying, QC review and parcel planning.
minimum quantity, mixed-size rule and sample exception should point in the same direction.
Use tier price before moving from a small test to a larger quantity.
cart quantity and bulk threshold make agent instructions clearer.
These mistakes waste time and can turn a useful product find into a weak order.
Open the live source page and confirm minimum quantity directly. If the page, seller note or warehouse evidence does not match, do not treat the order as ready.
mixed-size rule can change the final buyer decision because it affects proof, quantity, shipping cost or the confidence needed before payment.
Ask for help when sample exception is not visible enough in product details, supplier messages or warehouse QC photos.
Write a short buyer note for tier price, including the expected option, photo need, packaging request or route concern.
Compare another product or supplier before paying. A small issue around cart quantity can become expensive after international shipping.
Use bulk threshold as the final confirmation point before opening the product category, submitting the order or releasing a parcel.