Sample looked great, bulk didn't: how to stop quality drift

It is one of the most common stories in importing. The sample was spot on, so you paid the deposit, and the cartons that arrived months later were not the same: thinner wire, rougher welds, a duller finish, a logo in the wrong place. Nobody needs to be dishonest for this to happen. It usually comes down to how samples are made and what was, or was not, written down.

Why bulk drifts from the sample

• The sample was made by hand. Samples are often made in a sample room by the most experienced staff, one at a time, with extra care. Bulk is made on the line, fast, by whoever is on shift.
• Material substitution. The bulk run uses a cheaper or thinner material than the sample: a lower steel grade, a lighter wire gauge, thinner plating or a different handle timber. Sometimes this is cost cutting; sometimes the factory's material supplier simply sent something different.
• A different line or a subcontractor. When the factory is busy, part of the job may go to another line or another workshop that never saw your sample.
• Tool and jig wear. Over a long run, bending and cutting tools wear and dimensions creep.
• A rushed run. Orders squeezed in before a holiday shutdown get less care.
• Nothing measurable was agreed. "Same as sample" is not a spec. If the wire diameter, weld points and finish were never written down with tolerances, it is hard to prove the bulk is wrong.
• The sample came off the shelf. A stock sample shows what the factory can make, not what it will make for your order.

The fix: a chain of reference points

Each step below gives the next one something to be checked against.

• A written, measurable spec. Numbers with tolerances, not adjectives.
• A golden sample. The approved sample, signed and dated, with one kept by you and an identical one kept at the factory as the reference for the run.
• A pre-production sample. Made with the actual production materials, tooling and packaging, not in the sample room. Approve it in writing before the run starts.
• A first article from the bulk run. The first units off the line, checked against the golden sample and the spec before the rest of the run is made. Catching a problem here costs a fraction of catching it at the end.
• A pre-shipment inspection. A random sample of finished, packed goods checked against the golden sample and the spec, using an agreed sampling plan. See the pre-shipment QC checklist.
• Balance paid after the inspection passes. Keep the money that matters until the goods are proven.

What a measurable spec looks like

For a metal BBQ tool or grill basket, write down:

• Material and grade, for example 304 or 430 stainless steel, and any plating or coating.
• Wire or rod diameter and sheet thickness, in millimetres, with a tolerance.
• Overall dimensions and mesh or gap spacing, with tolerances.
• Weight per unit, with a tolerance. A weight drop is often the first sign of thinner material.
• Weld points: how many, where, and what a good weld looks like.
• Finish: polished, brushed, plated or coated, and what counts as a cosmetic defect.
• Moving parts: hinge, latch, clamp or detachable handle, and how they should work.
• Handle: material, fixing method (for example rivets) and how firm it must be.
• Logo: method, size, position and colour reference.
• Packaging: type, size, print, barcode, inserts, units per carton and carton marks.
• How each point is checked: callipers, scales, a hand test, a scan of the barcode.

Attach photos of the golden sample with a ruler in shot, and mark the measurement points.

Golden sample: doing it properly

• Make it from production materials, or confirm in writing which materials will change.
• Sign and date it, and tag it so it cannot be swapped. Photograph it from every side.
• Keep one with you and have an identical one kept at the factory.
• If anything is changed later, the change and a new reference sample are approved in writing. No silent substitutions.

Payment that keeps your leverage

The deposit pays for materials and starts the run. Agree that the balance is paid after the pre-shipment inspection passes and before the goods leave the factory. Once the goods have shipped and the balance is paid, your leverage is mostly gone. Whatever split you agree, write down that the balance depends on a passed inspection.

Contract clauses worth having

• The written spec and the golden sample are the reference for the order, and the bulk must match both.
• No change of material, grade, gauge, finish, packaging or production site without written approval.
• No subcontracting of any part of the job without written approval.
• Your right to inspect during production and before shipment, the sampling plan and the acceptance levels for each class of defect.
• What happens if an inspection fails: rework or replacement at the factory's cost, a re-inspection at the factory's cost, and a new shipping date.
• The balance is due only after the inspection passes.
• What happens if defects are found after delivery: replacement, credit or refund, and how it is evidenced.
• Who owns any tooling, moulds or artwork made for your order.

Why this matters more in Australia

When you import and sell under your own brand, you are the face of the product. Under the Australian Consumer Law, one of the consumer guarantees is that products are of acceptable quality and are safe. The ACCC also explains that a company that imports goods can be treated as the manufacturer when the maker of the goods does not have an office in Australia. A batch that drifted from the sample is your problem with your customers, not the factory's. See the ACCC links in the sources.

A failed batch also costs more than its factory price. You have paid freight, duty, GST and fees on goods you cannot sell. The landed cost calculator shows how much each unit really costs by the time it reaches you.

Common mistakes

• Approving a sample without writing down what made it good.
• Approving a sample room sample and skipping the pre-production sample.
• No tolerances, so "close enough" becomes an argument.
• Paying the full balance before anyone has checked the bulk.
• Letting the factory change material or packaging suppliers without telling you.
• Inspecting only the product and not the packaging, barcodes and carton marks.
• Keeping no golden sample yourself, so there is nothing to compare against when the goods arrive.

If bulk does not match

• Do not ship it. A failed inspection is a reason to hold the goods, not to ship and argue later.
• Document it: photos, measurements and the inspection report, set against the spec and golden sample.
• Agree a fix in writing: rework, replacement or a credit, a re-inspection, and a new date.
• Re-inspect before you pay the balance.

Common questions