Post-Arrival QC, Dispute Path, and Repeat Orders

For context: where else can you get this

GOV.UK gives the UK legal framework for goods quality — the Sale of Goods Act 1979 — but does not explain how those statutes interact with a cross-border supplier in China. Alibaba gives Trade Assurance dispute resolution, but only for orders placed and paid through the platform's escrow system. CIETAC (China International Economic and Trade Arbitration Commission) gives arbitration rules, but requires a pre-existing clause in the contract and is written for lawyers. QC companies explain pre-shipment inspection but not what happens after the goods land. This article connects the full chain: 7-day QC routine, four evidence documents, three escalation stages, and the transition to structured repeat ordering — from the UK industrial buyer's operational position.

The 7-day post-arrival QC routine

Day 0: delivery inspection

When the container arrives, photograph the delivery before unloading. Note any visible container damage — dents, broken seals, water marks. Sign the delivery note "subject to inspection." Never clean-sign. A clean signature can be read as acceptance of the goods in satisfactory condition. "Subject to inspection" preserves the right to raise defects discovered during unpacking.

Day 1-3: full unpacking and cross-check

Unpack every unit. Inspect against the Acceptable Quality Level (AQL) sampling plan that was specified at the pre-shipment inspection stage (CSG-08). If a pre-shipment inspection (PSI) was conducted, the PSI report is the baseline. Cross-check every parameter the PSI tested: dimensions, material grade, surface finish, marking, packaging integrity.

Record every deviation from the PSI report with photographs. Each photo must include a timestamp, the unit's serial or batch number, and a visual reference that connects the defect to the specific unit. A photo of a scratched surface is evidence. A photo of a scratched surface next to a legible batch label with a date stamp is proof.

Day 4-7: function test

Select a 5-10% sample of units for function testing. For industrial goods, function testing means fit-form-function: does the component integrate with the buyer's downstream process, assembly, or equipment? Run the test. Document results per unit. If failures appear, isolate the affected units and expand the sample.

By Day 7, the buyer has one of three outcomes: (a) the goods match the PSI report and pass function testing — proceed to stock; (b) minor deviations exist but are within tolerance — document and note for the supplier scorecard; (c) material defects are found — trigger the dispute path.

Guide 13 diagramThe 7-day post-arrival QC routine visual note

The four documents that prove a claim

If defects are found, the buyer's ability to pursue a claim — whether through direct negotiation, insurance, or arbitration — depends almost entirely on four documents assembled within the first 7 days.

Document 1: The PSI report. The pre-shipment baseline. If the PSI shows goods were conforming at origin, post-arrival defects are either transit damage (an insurance matter) or latent factory defects the PSI did not catch.

Document 2: Timestamped defect photographs. Photos from Day 1-3 unpacking, each showing the defect, the unit's serial or batch number, and a date reference. These must be taken at arrival — not weeks later. Photos taken after the goods have been in stock lose evidential weight.

Document 3: Function-test report. Day 4-7 test results recording the test method, pass/fail criteria, specific units tested, and results per unit. A third-party laboratory report carries more weight than an internal test.

Document 4: Communication log. Every email and signed acknowledgment from defect discovery onward. The log must show written notification to the supplier within 7 days of discovery. Use email, not WeChat — email has a timestamp, a recipient record, and is admissible in both UK and Chinese proceedings.

Without these four documents, the claim is structurally weak. The supplier can argue the defect occurred after delivery. The insurer can deny the claim for late notification. The arbitrator has no baseline against which to measure the defect.

The dispute path: three stages

Stage 1 — Direct supplier negotiation (weeks 1-4)

Send the written defect notification to the supplier within 7 days of discovery. Attach the PSI report, defect photographs, and function-test report. State the number of affected units, the nature of the defect, and the remedy sought: replacement units, partial refund, or credit on the next order.

Most disputes resolve at Stage 1. The supplier offers a remedy — commonly "compensation on next order" — and the buyer decides whether the offer is acceptable. Document the agreement in writing. If the supplier does not respond within 14 days, or the response is inadequate, move to Stage 2.

Stage 2 — Formal claim and insurer notification (weeks 4-8)

Draft a formal written demand letter. Send it to the supplier's commercial director — not the salesperson. The escalation from salesperson to director is itself a signal that the buyer is serious.

Separately, notify your marine cargo insurer. Marine insurance under Institute Cargo Clauses covers transit damage — but not pre-existing factory defects. The exclusion is specific: ICC(A) Clause 4.4 excludes "loss damage or expense caused by inherent vice or nature of the subject-matter insured". A factory defect that existed before the goods were loaded is inherent vice. A crack caused by rough handling during the voyage is transit damage. The distinction determines whether the insurance claim has merit.

For carrier liability claims — damage caused by the vessel operator during transit — the time limit is governed by the Hague-Visby Rules: suit must be brought within one year of delivery or the date the goods should have been delivered. This is a separate regime from insurance. Do not confuse the two. Carrier liability claims run against the shipping line. Insurance claims run against the policy, which has its own notification requirements (typically "as soon as practicable") and a 6-year statutory limitation under the Limitation Act 1980.

Stage 3 — Escalation

If Stages 1 and 2 do not resolve the dispute, three escalation channels may be available. Each has constraints.

Alibaba Trade Assurance — only available if the order was placed and paid through Alibaba's escrow flow. Off-platform orders have zero coverage. Even on-platform, the dispute window is 30 days from confirmed delivery.

CIETAC arbitration — requires a pre-existing arbitration clause in the contract. If no clause exists, CIETAC cannot be invoked unilaterally. Most UK industrial purchase orders omit this clause. Adding one to the next PO is the simplest preventive step.

UK court proceedings — UK courts have jurisdiction. The Sale of Goods Act 1979 sections 13-15 provide implied terms for B2B contracts. These are classified as "conditions" — breach entitles rejection and damages. But the practical barrier is enforcement, not jurisdiction. Most Chinese factories have no UK assets. The UK is not a CISG signatory, and China's Article 95 reservation limits CISG applicability. UK-China contracts fall to chosen law (typically English law), but enforcement depends on reachable assets.

For claims below roughly £5,000, the cost of formal dispute resolution commonly exceeds the claim value. Direct negotiation is often the only economically rational path.

Guide 13 controlThe dispute path: three stages control image

The repeat-order relationship

If the order went well — or even acceptably — the next step is converting to a structured repeat relationship. Three constructs make this concrete.

Pricing tier with annual volume commitment. "We commit to N units across 12 months at unit price £P; you commit to holding that price." Write it down. A written commitment creates a reference point for the next price negotiation.

Blanket PO with rolling release. A single purchase order covering multiple deliveries, with monthly or quarterly call-offs. Reduces per-order admin and signals ongoing volume.

Quarterly business review (QBR). Even an informal 30-minute call quarterly surfaces issues before they escalate.

The supplier scorecard

Five metrics, tracked after each order:

1. On-time delivery — actual arrival date versus the PSI-scheduled date.
2. Quality grade — PSI pass rate at origin plus post-arrival QC pass rate at destination.
3. Communication responsiveness — average hours to first reply on substantive queries.
4. Pricing stability — actual unit price versus the RFQ baseline. Flag if creep exceeds 5% without a documented raw-material cost driver.
5. Compliance documentation completeness — certificates of origin, test reports, UKCA declarations, packing lists. Was every document delivered on time and correct?

After three orders, the scorecard signals the relationship trajectory: expand (more volume, new product lines), hold (maintain current volume, monitor), or replace (begin the discovery process for a second supplier — which means running CSG-02 through CSG-08 again).

Gatekeeper view: what is visible from China-side

When a UK buyer raises a dispute, the Chinese factory's internal response is shaped by three signals that the buyer may not realise they are sending.

The channel. A formal written claim to the commercial director is read as a serious business matter. A casual WeChat message to the salesperson is read as a complaint that can be managed informally.

Third-party involvement. When the buyer mentions an insurer, references CIETAC, or involves a Chinese-side lawyer, the factory's risk calculation changes. The dispute moves from customer service to legal exposure. Internal checks begin — has any other buyer reported the same batch issue?

The language. A formal demand letter in Chinese signals a different level of preparation from an English-only email. The Chinese letter does not need to be aggressive. It needs to be precise, reference the contract terms, and mention the available escalation channels.

These dynamics shift the probability, not the guarantee. A dispute raised formally, with complete documentation, referencing CIETAC in Chinese, is structurally more likely to produce a substantive response than the same dispute raised informally in English.

Where this framework breaks

Supplier has no UK legal presence. UK court enforcement is typically impractical. The dispute path is limited to direct negotiation, Trade Assurance (if the order was on-platform), or CIETAC (if the contract includes an arbitration clause). Without any of these, the buyer's leverage is the commercial relationship itself — future order volume.

No CIETAC clause in the contract. CIETAC arbitration requires a pre-existing agreement to arbitrate. Without it, the most structured escalation channel is unavailable. This is why adding a CIETAC clause to the next purchase order is the single most valuable preventive action.

Marine insurance covers transit damage only. If the defect is a pre-existing factory fault — inherent vice under ICC(A) Clause 4.4 — the insurance claim will be denied. The dispute path for factory defects runs through the supplier, not the insurer.

Very small claim values (below £5,000). The cost of formal dispute resolution commonly exceeds the claim. Direct negotiation and credit on the next order is the only economically rational approach.

Strategic sole-source supplier. If the supplier is the only source for a critical component, aggressive dispute escalation risks damaging a relationship the buyer cannot afford to lose. The framework still applies — document everything, run the QC routine, assemble the evidence — but the escalation decision is constrained by business dependency.

Coming up

This is Part 13 of 13 — the final chapter of the China Sourcing Guide. The full guide is a backbone reference: return to it on every new product line, every new supplier, every regulatory change. The next phase of The Landed Cost Brief focuses on data specials, briefings, and reader-submitted cases — applying the CSG framework to live market data and regulatory developments.

Sources

GOV.UK and the Sale of Goods Act 1979, Alibaba Trade Assurance, CIETAC arbitration references, Institute Cargo Clauses, the Hague-Visby Rules, the Limitation Act 1980 and CISG references support the post-arrival QC, dispute-path, insurance and repeat-order review points in this guide. Accessed or reviewed as part of the 2026-06-02 guide migration/review.