🛠️ Factory & Certification Authority · Supporting
📅 28 August 2026 ·
🕐 8 min read ·
📍 SVC Group, Vietnam
6
Stages in the process
Detection to closure
24h
Buyer notification target
For shipment-affecting issues
100%
NC events documented
Root cause and CAPA
BRC
Framework followed
Corrective action protocol
Every manufacturer has quality non-conformances. Batches that fall outside specification. Equipment that drifts out of calibration. A packaging run with a label error. Suppliers who claim otherwise are either very new or not measuring closely enough.
What separates manufacturers is not whether non-conformances happen — it is what happens next. This article describes SVC's actual process, end to end, because buyers evaluating a supplier deserve to know this before a problem occurs rather than after.
Buyers who have read our article on how global buyers audit a cashew factory will recognise the question this answers: "tell me about a time when something went wrong โ how did the factory handle it?" This is that answer, written down in advance.
Six Stages From Detection To Closure
1
Detection And Immediate Containment
A non-conformance can be identified at any QC checkpoint โ RCN intake, post-drying moisture, colour sort output, manual inspection, pre-packing verification, or laboratory testing. The first action is always containment: the affected batch is quarantined and physically segregated so it cannot proceed to packing or loading while under investigation.
2
Classification And Scope Assessment
The QC team classifies severity โ does this affect food safety, regulatory compliance, or specification conformity only? โ and determines scope. Which batch codes are affected? Was the cause specific to one run, or could it affect adjacent production? Traceability records are used to define the boundary precisely rather than approximately.
3
Buyer Notification, If Relevant
If the affected batch was allocated to a specific buyer order, or if there is any possibility that already-shipped product is implicated, the buyer is notified promptly โ with what is known, what is still being investigated, and what the next update timeline is. We notify before we have all the answers rather than waiting until the picture is complete.
4
Root Cause Investigation
The question is not just what happened, but why. Was it a raw material variation, an equipment calibration drift, a procedural gap, or a training issue? Treating a symptom without identifying the cause guarantees recurrence โ which is precisely the pattern buyers should watch for in a supplier's history.
5
Corrective And Preventive Action (CAPA)
Corrective action addresses the affected product โ rework, downgrade to an appropriate grade, or rejection. Preventive action addresses the cause: recalibration, procedure revision, additional checkpoint, or retraining. Both are documented with owner and completion date.
6
Verification And Closure
The preventive action is verified as effective โ not just implemented. Subsequent production runs are monitored specifically against the parameter that failed. The NC record is closed only once effectiveness is demonstrated, and the full record remains available for buyer or auditor review.
⚖️ What we do not do
The Decisions That Define The Process
🔴 What we will not do
✗ Ship out-of-specification product and hope it is not noticed
✗ Blend non-conforming material into a conforming batch to average out results
✗ Delay buyer notification until the investigation is complete
✗ Close an NC without verifying the preventive action worked
🟢 What we do instead
✓ Quarantine first, investigate second
✓ Downgrade honestly to the grade the product actually meets
✓ Notify early with partial information and a follow-up commitment
✓ Verify effectiveness before closing the record
The blending question is worth naming explicitly, because it is a genuine industry practice. Mixing an off-spec batch into conforming material to bring the average within tolerance produces a CoA that technically passes and a product that is not what the buyer specified. We do not do it, and buyers are right to ask any supplier directly whether they do.
What To Ask Any Supplier About Their NC Process
Questions worth asking before you need the answers
What is your procedure when a batch fails internal specification?
At what point would you notify me, and what would you tell me?
Do you ever blend out-of-spec material into conforming batches?
Can you show me a closed non-conformance record from the past year?
How do you verify that a preventive action actually worked?
💬 CEO Perspective
💬 CEO Perspective
Publishing our non-conformance process is not a comfortable thing for a manufacturer to do โ it acknowledges that things go wrong here, as they do everywhere. But a buyer choosing a supplier deserves to know how problems are handled before they encounter one. If that transparency costs us an order occasionally, it earns us the relationships that last.
— ๐๐๐, ๐๐๐ ๐๐ง๐ญ๐๐ซ๐ง๐๐ญ๐ข๐จ๐ง๐๐ฅ ๐๐๐
Want to see a closed NC record?
SVC can share anonymised non-conformance records and CAPA documentation with prospective buyers under standard commercial terms.
🏭
About SVC Group
BRC · SMETA · Halal · Kosher · HACCP · FSPCA · 700+ MT/month · 72+ countries · Dong Nai Province, Vietnam
Read next
Buyer Psychology · Conversion
Factory & Cert Authority · Hub
