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How to Source Freemax Rexa Ultra: Quality Control Process
Published 2026 · VapeWholesaleHub trade desk
Quality control is where a Rexa Ultra order either protects or damages downstream relationships.
There is no shortcut on quality control process: the Rexa Ultra rewards preparation and punishes improvisation.
Cash flow is the quiet constraint behind quality control process: the cheapest option is rarely the one that frees the most working capital.
Why quality control process matters on the Rexa Ultra
Incoming inspection sampling catches most issues before they reach shops.
The most common mistake is optimising for the first order instead of the fourth, which is where Rexa Ultra economics actually settle.
Functional testing of a sample from each batch is standard practice.
Reference specification
| Item | Value |
|---|---|
| Model | Rexa Ultra |
| Brand | Freemax |
| Category | Box Mods |
| Battery | 900 mAh |
| Output range | 10-60 W |
| Capacity | 3.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 50 units |
Documented defect rates make supplier conversations objective.
Practical notes for buyers
A written internal standard for quality control process makes onboarding new account managers far quicker and reduces avoidable errors.
Shops that receive a short briefing on quality control process convert noticeably better than shops that only receive stock.
Checklist
- Request batch photographs and a packing list prior to shipment.
- Check carton quantities against the commercial invoice line by line.
- Agree in advance who pays for return freight on a defect claim.
- Retain one sealed sample carton from every batch for reference.
- Verify that artwork matches the approved compliance template.
- Record the arrival condition with photographs on the day of delivery.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
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 (84 units) | Tier 1 | 14-21 days |
| Pallet (676 units) | Tier 2 | 14-21 days |
| Container (5703 units) | Tier 3 | 7-12 days |
Frequently asked questions
What defect rate is acceptable for Rexa Ultra?
Industry practice works to a low single digit per thousand, with dead on arrival units replaced.
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.
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.
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.
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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