Pre-Shipment Inspection Checklist

The short answer

A pre-shipment inspection (PSI) is a shipment-before-release check of quantity, condition, workmanship, packaging, labels, and agreed tests. It is a useful input to a buyer's shipment decision, not a universal guarantee or insurance policy. The inspection is only as meaningful as the specification, sample basis, timing, and scope agreed in advance.

Before inspection

• ☐Approved product specification available
• ☐Purchase order or order summary available
• ☐Approved or golden sample available
• ☐Packaging and label requirements available
• ☐Ordered quantity confirmed
• ☐Inspection location and timing confirmed
• ☐Supplier contact and site access confirmed
• ☐Inspection scope and sampling basis agreed

Product checks

• ☐Appearance and workmanship
• ☐Dimensions and tolerances
• ☐Materials and components
• ☐Function and assembly
• ☐Color and finish
• ☐Accessories and included parts
• ☐Logo, artwork, and markings
• ☐Consistency across the sampled units

Packaging checks

• ☐Unit packaging
• ☐Carton quantity and configuration
• ☐Carton dimensions and weight where relevant
• ☐Shipping marks and labels
• ☐Barcode and product labels
• ☐Manuals, inserts, and accessories
• ☐Damage, sealing, and protection
• ☐Packaging version matches the approved requirement

Quantity and functional checks

Reconcile the ordered, finished, packed, and carton quantities. Functional tests should follow the product's actual use and the agreed specification; there is no universal test list for every product. Record the equipment, conditions, sample, result, and any limitation so a reader can understand what was and was not tested.

Plan the PSI scope before the visit

Give the inspector the current purchase order, product specification, approved sample or reference photographs, packaging artwork, and any test instructions before the inspection. State the lot identity, expected finished quantity, sampling basis, and who decides whether the shipment can be released. If a test requires special equipment, a destructive sample, a power source, or a destination-market document, confirm that in advance.

An inspector cannot recover a missing requirement by guessing. If the buyer wants a measurement or function checked, name the method and acceptance basis. If a point is not yet defined, mark it as pending rather than silently treating an informal expectation as a pass or fail rule.

Sample the right questions

A PSI normally reviews a sample rather than every unit. The sample should be identifiable and the report should state how it was selected. Pay special attention to repeated defects, mixed revisions, carton-level patterns, and any units that cannot be tested in the same way as the rest. If a small sample reveals a serious repeated issue, pause and discuss whether the inspection scope should change before release.

Sampling is a decision tool, not a mathematical promise that uninspected units are perfect. Use the result together with supplier process evidence, order history, test documents, and the risk of the product.

Record defects clearly

• ☐Critical, major, or minor classification explained
• ☐Defect location identified
• ☐Affected quantity counted
• ☐Repeat pattern noted
• ☐Photograph attached
• ☐Measurement or test result recorded
• ☐Reference sample or requirement cited
• ☐Corrective-action owner and due date recorded

PASS or FAIL

An inspection company result is an input to the buyer's shipment decision. Confirm what the result covers, which samples were checked, and whether the decision is based on the agreed acceptance criteria. A PASS does not prove future batches, destination-market compliance, or the absence of every possible defect.

What to do after FAIL

1. Review the report and clarify any disputed finding.
2. Agree corrective action, rework, replacement, credit, or other disposition in writing.
3. Re-inspect an appropriate scope if rework changes the result.
4. Update the shipment release decision and keep the evidence with the order record.

Review the report before releasing cargo

• ☐Report identifies the correct supplier, order, product, and lot
• ☐Photos show the reported issue and the relevant reference
• ☐Measurements include units and test conditions
• ☐Quantity and carton counts reconcile
• ☐Open findings have an owner and disposition
• ☐Any accepted deviation is written and limited
• ☐Release decision is made by the buyer or authorized owner
• ☐Documents are saved with the order record

PSI is one point in the quality plan

A successful PSI does not replace the written specification, sample approval, production controls, customs documents, or destination compliance review. A failed PSI is not automatically proof that the supplier is unsuitable; it is a signal to understand the problem and decide whether rework, a revised shipment, or a different supplier response is appropriate. Link the report back to the China Quality Control Guide and Golden Sample Explained so the same standard is used throughout the order.

Questions for the inspection company

• ☐What product and lot information is needed before booking?
• ☐Which inspection standard or buyer instruction will be used?
• ☐How will the sample be selected and identified?
• ☐Which measurements and tests are included?
• ☐What equipment or buyer-supplied reference is required?
• ☐When will photographs and the report be delivered?
• ☐Who can clarify a disputed finding?
• ☐What happens if re-inspection is needed?

Release decisions are commercial decisions

The inspector describes findings; the buyer decides what to do with them under the order, contract, and risk plan. A buyer may hold shipment, request rework, accept a documented deviation, split the shipment, or seek another remedy. The right response depends on the defect, quantity, timing, product, and available contractual options. Record the decision and the reason so the same issue is not debated from memory later.

If the buyer accepts a deviation, keep it narrow: identify the lot, affected quantity, specific condition, and whether it changes future orders. A broad message such as “approved this time” can be misunderstood as a permanent specification change.

Printable release checklist

• ☐Specification and reference sample matched
• ☐Quantity reconciled
• ☐Product checks completed
• ☐Functional tests completed where relevant
• ☐Packaging and labels checked
• ☐Defects classified and photographed
• ☐Open issues resolved or accepted explicitly
• ☐Shipment release decision recorded

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