Process · Quality Control

How every order actually gets checked.

Quality control on a small-batch order isn’t a certificate — it’s a sequence of hands-on checks done at specific points in the production timeline. This page walks through what those checks are, when they happen, and what gets photographed before anything ships.

Five checkpoints 8–15 photos per batch No customer data shown

The principle

On a small batch, a single bad unit is a much bigger problem than it would be on a 10,000-unit run. The defect rate that gets absorbed by a full container shows up as a customer complaint on a 100-piece order. That’s why the QC process here is built around physical inspection rather than statistical sampling.

Every batch — catalogue order or custom sourcing — goes through the same five steps below. Each step is documented with photos and signed off before the next one begins.

The five-step process

Step 01

Golden sample sign-off

Before bulk production starts, a pre-production sample is photographed from multiple angles and sent for written approval. The sample that gets signed off becomes the reference — the golden sample — against which every later batch is judged.

[ Photo: golden sample, four standard angles ]

What gets checked: material, finish, dimensions, colour against Pantone or reference, print or embroidery placement, packaging inserts.

Step 02

During-production check (DUPRO)

Once bulk production is roughly 30–50% complete, an interim inspection is run while the line is still running. Catching a problem here is cheaper than catching it after the line finishes.

[ Photo: in-line inspection, mid-batch ]

What gets checked: consistency of finish against the golden sample, function tests where applicable (zips, closures, electronics), random measurements.

Step 03

Pre-shipment inspection (PSI)

Once production is finished and packed, but before the cartons leave the factory, every unit is opened and visually inspected. Photographs of the batch are taken at this stage.

[ Photo: PSI bench, batch laid out ]

What gets checked: one-by-one visual scan, count verification, packaging integrity, label accuracy, carton marks.

Step 04

Packing & labelling

Custom labels, inner boxes, polybags and outer cartons are applied by hand under supervision. Each packing configuration is photographed once before the carton is sealed.

[ Photo: labelling bench, finished inner pack ]

What gets checked: label content (SKU, batch, language), correct polybag sizes, dunnage, master carton marks matching the packing list.

Step 05

Outbound verification

Before the truck leaves the yard, each carton is weighed and the weight recorded against the packing list. The final carton photo set is shared alongside the shipping documents.

[ Photo: outbound cart, weighing, paperwork ]

What gets checked: carton count, gross weight, marking legibility, document match (commercial invoice, packing list, any certificates).

What doesn’t get checked: certification work (CE, FDA, FCC) — that requires accredited labs and sits outside an inspection process. If a project needs certification, the lab and the cost are quoted separately before production starts.

What gets photographed

The full QC photo set — typically 8 to 15 images per batch — is shared before shipment. The standard set includes:

  • The golden sample, marked as the approved reference.
  • During-production shots showing the line running.
  • The pre-shipment batch laid out on the inspection bench.
  • Inner pack with the label visible.
  • Sealed master carton with marks legible.
  • Weight slip or scale readout per carton.

What happens when a defect is found

If a defect is caught at any stage, the batch is held before moving to the next step. The buyer is informed with photos the same day, and the options are agreed in writing: rework, replace, discount, or accept with disclosure. Nothing ships without an explicit decision.

See how QC fits the four-step process

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