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Serial Number Traceability Guide for Freemax Rexa Air
Published 2026 · VapeWholesaleHub trade desk
Serial number traceability on Rexa Air turns a recall from a crisis into a routine task.
Wholesale demand in this category is driven less by novelty than by consistency, and serial number traceability is where that consistency is measured.
The most common mistake is optimising for the first order instead of the fourth, which is where Rexa Air economics actually settle.
Why serial number traceability matters on the Rexa Air
Batch identifiers should appear on the unit, the inner tray and the master carton.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Rexa Air.
A simple spreadsheet linking batch to destination account is usually sufficient at this scale.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa Air |
| Brand | Freemax |
| Category | E-Juice |
| Battery | 1500 mAh |
| Output range | 5-40 W |
| Capacity | 1.2 ml |
| Charging | Magnetic dock |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 200 units |
Retaining sample cartons per batch closes the loop if a problem emerges later.
Practical notes for buyers
Consistency across batches matters more than peak performance for Rexa Air, and serial number traceability is where inconsistency first appears.
Documentation is not paperwork for its own sake; on serial number traceability it is the difference between a clean clearance and a delayed one.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Retain one sealed sample carton from every batch for reference.
- Keep certificates current and filed against the exact model name.
- Check carton quantities against the commercial invoice line by line.
- Record the arrival condition with photographs on the day of delivery.
- Verify that artwork matches the approved compliance template.
Commercial terms
Payment history is the single most reliable route to better terms, more than total annual volume.
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 (72 units) | Tier 1 | 7-12 days |
| Pallet (1946 units) | Tier 2 | 14-21 days |
| Container (12907 units) | Tier 3 | 30-45 days |
Frequently asked questions
Why does batch traceability matter for Rexa Air?
It limits the scope of any future quality action to the affected batch instead of the whole range.
How quickly can a repeat order be produced?
For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.
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
The buyers who do this well are not luckier; they are simply more consistent about the basics.
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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