Third-Party Inspection: What to Expect

A third-party inspection is an independent quality check on your bulk order, usually done at the factory before the goods are packed and shipped. The inspector samples a defined number of cartons and pieces, measures them against your spec, checks workmanship against a defect list, and files a report — typically the same day. We accept third-party inspection and schedule production so your inspector sees the bulk goods rather than a staged sample. In practice that means booking the inspection inside the 30-day bulk window, not after packing, and telling us the inspection standard before the order starts. Below is what the inspector actually does, what the report means, and what both sides need to prepare.

The three types of inspection

Type	When it happens	What it catches
Initial / pre-production	Before bulk cutting	Fabric and trim conformity, spec misunderstandings, colour approval
During production (DUPRO)	After roughly 20–50% of the run is complete	Systematic problems while there is still time to correct them
Final random inspection (FRI)	After production, before packing or at 100% packed	Finished quality, packing, quantity, carton marks

Sellers often book only the final inspection, then discover a systematic issue that has already been repeated across the whole run. A during-production check is cheaper insurance, because the goods are still on the line and the fix applies to the remainder rather than to finished cartons.

How sampling and AQL work

Final inspection does not check every piece. It samples. The sampling plan most buyers use is defined by AQL, the acceptable quality limit: you agree a defect rate the order may carry, and the inspector draws a sample size and compares the number of defects found against an accept/reject threshold for that sample size.

AQL band	Typical defects	Example
Critical	Safety or legal	Needle found, sharp point exposed, wrong fibre content on the label
Major	Affects saleability	Open seam, wrong measurement beyond tolerance, wrong colour
Minor	Cosmetic, still sellable	Loose thread, small mark that washes out, slightly uneven topstitch

Critical defects are usually handled at zero tolerance — one finding rejects the lot. Major and minor defects are judged against the AQL level you set. Two details decide whether the report is useful: the measurement tolerances (per point, not per garment) and the defect list. If your order confirmation does not state either, the inspector is applying their own judgement, and so are we.

What the inspector checks on a garment

• Quantity and carton count against the packing list, plus carton weight and dimensions.
• Carton marks and shipping marks against your instruction sheet.
• Measurements, at the points you nominate, against your tolerance table.
• Workmanship: seams, stitches per inch, needle holes, skipped stitches, hems, symmetry of collar and pockets. On stage and Cosplay costume orders the inspector also checks appliqué and trim attachment by hand, because those are the parts that fail first on a fitted character piece.
• Shade within a garment, between garments, and between cartons.
• Trims and fittings: snap and button attachment, pull tests on small parts, zip function.
• Labels and packaging: care label, size label, country of origin, poly bag spec, FNSKU placement for FBA.
• Safety checks where relevant: needle detection records, sharp points, banned substances documentation.

We run our own control at the same points: measurement check against spec for the first piece off the line, inline checking during sewing, final inspection after finishing, and needle detection on every finished piece before packing — standard on every order, from dance costumes to gymnastics leotards.

How to book an inspection so it is useful

1. Tell us the inspection standard with the order. AQL level, measurement points and tolerances, defect list. This is the single step that makes the report comparable to our own QC.
2. Book the date inside the bulk window. Goods must be on the floor in process. An inspection after packing sees cartons, not the run.
3. Give the inspector access to the spec. Tech pack, approved sample or reference garment. We keep your approved sample on file, which also serves repeat orders.
4. Agree who pays and who books. Most buyers book and pay the agency directly; we provide the address, the contact and a production schedule.
5. Plan the outcome. Agree before production what happens on a fail finding: rework, reinspection, or a credit. We agree a defect rate cap in writing before production starts, and pieces above the cap are remade or credited at our cost.

Inspection timing	What the inspector sees	Best for
Before cutting	Fabric, trims, colour	High-risk fabric or new supplier
At 20–50% of the run	Work in progress, line setup	Catching systematic issues early
After finishing, before packing	Finished pieces plus packing plan	Standard final check
After packing	Cartons, marks, quantity	FBA carton compliance, shipment count

If the inspection finds defects

A fail finding is not the end of the order. A workable sequence:

1. Get the report on the same day and identify whether the defect is systematic or isolated. One open seam in a sample is not the same finding as an open seam on every piece.
2. Separate rework from reinspection. Rework fixes the pieces; reinspection confirms it. Both have a cost, and the order terms should say who carries it.
3. Fix the root cause, not the output. If measurements drift because the pattern was cut without accounting for shrinkage, reworking pieces does not stop the drift in the next run.
4. Record it. We keep your approved sample and pattern on file and match dye lots against it on repeats; defect records attach to the same file.

Our own commitment runs on a fixed clock: report an issue with photos within 14 days of receipt and we respond with a remedy plan within 2 working days. That applies after the goods are in your hands, not only at the factory gate. The full clause set — defect cap, inspection policy, after-sales window and payment methods (T/T, PayPal, Alibaba Trade Assurance) — is published on our working terms.

What we need for a smooth inspection

Tell us the agency, the date and the standard when you place the order. Our address is published on this website, and a video walkthrough of the cutting room, sewing lines, QC station and warehouse is available on a live call before you place an order. If you would rather audit before ordering, start from the factory page for our equipment list, capacity figures and certification status. To book an inspection window or ask which week suits your style, send the request through the enquiry form and we reply within 24 hours.

Frequently asked questions

Do you accept third-party inspection?

Yes. Book the inspection and we will schedule production so your inspector sees the bulk goods, not a staged sample. Send the AQL level, measurement points and defect list with the order, and book the date inside the 30-day bulk window. We also welcome a video walkthrough of the workshop before you place an order.

Who pays for the inspection, and what happens if it fails?

The buyer normally books and pays the inspection agency directly; we provide the address, contact and production schedule. On a fail finding, the remedy follows the order terms: pieces above the agreed defect rate cap are remade or credited at our cost. Agree the cap in writing before production starts, because that is the threshold the whole conversation will use.

Can you arrange the inspection for me, and what if defects only show up after delivery?

We provide the schedule, the address and access to the goods and the spec, which is what the agency needs to work; the agency relationship stays with you, because the point of a third-party inspection is that the inspector answers to the buyer. If defects appear after delivery, report them with photos within 14 days of receipt and we respond with a remedy plan within 2 working days.