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Air Bar Flux 4 Quality Control Process Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Quality control is where a Flux 4 order either protects or damages downstream relationships.
Distributors reviewing their Flux 4 range usually find that quality control process explains most of the variance in results between accounts.
Retail staff rarely ask about quality control process directly, but their questions almost always lead back to it.
Why quality control process matters on the Flux 4
Incoming inspection sampling catches most issues before they reach shops.
Keeping a short internal note on quality control process for each SKU pays for itself the first time a dispute arises over the Flux 4.
Functional testing of a sample from each batch is standard practice.
Reference specification
| Item | Value |
|---|---|
| Model | Flux 4 |
| Brand | Air Bar |
| Category | Pricing |
| Battery | 1300 mAh |
| Output range | 8-25 W |
| Capacity | 3.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 120 units |
Documented defect rates make supplier conversations objective.
Practical notes for buyers
Shops that receive a short briefing on quality control process convert noticeably better than shops that only receive stock.
Retail staff rarely ask about quality control process directly, but their questions almost always lead back to it.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Log sell through by account for the first eight weeks.
- Record the arrival condition with photographs on the day of delivery.
- Retain one sealed sample carton from every batch for reference.
- Keep certificates current and filed against the exact model name.
- Verify that artwork matches the approved compliance template.
Commercial terms
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (122 units) | Tier 1 | 14-21 days |
| Pallet (1185 units) | Tier 2 | 14-21 days |
| Container (14842 units) | Tier 3 | 7-12 days |
Frequently asked questions
What defect rate is acceptable for Flux 4?
Industry practice works to a low single digit per thousand, with dead on arrival units replaced.
Can several models be mixed in one shipment?
Yes, mixing models and flavours within a carton or pallet is common and usually helps first time buyers test demand.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
What happens if a batch fails inspection?
The agreed procedure normally covers replacement of affected units or credit against the next order, documented before shipment.
Final word
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.
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