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How to Source Freemax Rexa Air: Quality Control Process
Published 2026 · VapeWholesaleHub trade desk
Quality control is where a Rexa Air order either protects or damages downstream relationships.
Across the trade, quality control process is the point where good intentions meet operational reality on the Rexa Air.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Rexa Air.
Why quality control process matters on the Rexa Air
Incoming inspection sampling catches most issues before they reach shops.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Rexa Air.
Functional testing of a sample from each batch is standard practice.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa Air |
| Brand | Freemax |
| Category | Pricing |
| Battery | 1100 mAh |
| Output range | 8-80 W |
| Capacity | 4.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 240 units |
Documented defect rates make supplier conversations objective.
Practical notes for buyers
Keeping a short internal note on quality control process for each SKU pays for itself the first time a dispute arises over the Rexa Air.
The most common mistake is optimising for the first order instead of the fourth, which is where Rexa Air economics actually settle.
Checklist
- Keep certificates current and filed against the exact model name.
- Review the reorder point after one full selling cycle.
- Retain one sealed sample carton from every batch for reference.
- Check carton quantities against the commercial invoice line by line.
- Confirm the exact configuration in writing before the deposit is paid.
- Log sell through by account for the first eight weeks.
Commercial terms
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (71 units) | Tier 1 | 7-12 days |
| Pallet (789 units) | Tier 2 | 30-45 days |
| Container (19668 units) | Tier 3 | 7-12 days |
Frequently asked questions
What defect rate is acceptable for Rexa Air?
Industry practice works to a low single digit per thousand, with dead on arrival units replaced.
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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
Final word
If only one thing changes after reading this, let it be the habit of checking quality control process before reordering.
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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