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Air Bar Nex 3 Quality Control Process Checklist 2026
Published 2026 · VapeWholesaleHub trade desk
Quality control is where a Nex 3 order either protects or damages downstream relationships.
Between the factory gate and the retail shelf, quality control process is where most of the value on the Nex 3 is either created or lost.
Documentation is not paperwork for its own sake; on quality control process it is the difference between a clean clearance and a delayed one.
Why quality control process matters on the Nex 3
Incoming inspection sampling catches most issues before they reach shops.
Shops that receive a short briefing on quality control process convert noticeably better than shops that only receive stock.
Functional testing of a sample from each batch is standard practice.
Reference specification
| Item | Value |
|---|---|
| Model | Nex 3 |
| Brand | Air Bar |
| Category | Vape Devices |
| Battery | 1300 mAh |
| Output range | 5-30 W |
| Capacity | 5.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 120 units |
Documented defect rates make supplier conversations objective.
Practical notes for buyers
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Nex 3.
Where two suppliers look identical on price, quality control process is usually the variable that separates them over a full year.
Checklist
- Log sell through by account for the first eight weeks.
- Verify that artwork matches the approved compliance template.
- Confirm the exact configuration in writing before the deposit is paid.
- Check carton quantities against the commercial invoice line by line.
- Request batch photographs and a packing list prior to shipment.
- Retain one sealed sample carton from every batch for reference.
Commercial terms
Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.
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 (102 units) | Tier 1 | 14-21 days |
| Pallet (758 units) | Tier 2 | 21-30 days |
| Container (13678 units) | Tier 3 | 14-21 days |
Frequently asked questions
What defect rate is acceptable for Nex 3?
Industry practice works to a low single digit per thousand, with dead on arrival units replaced.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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.
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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