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Air Bar Diamond Ultra Supplier Audit Checklist
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Diamond Ultra factory into comparable data.
The Diamond Ultra has settled into a stable position in the range, which makes supplier audit checklist the natural next question for distributors.
Where two suppliers look identical on price, supplier audit checklist is usually the variable that separates them over a full year.
Why supplier audit checklist matters on the Diamond Ultra
Production capacity, quality records and certification should be verified on site.
The most common mistake is optimising for the first order instead of the fourth, which is where Diamond Ultra economics actually settle.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond Ultra |
| Brand | Air Bar |
| Category | Starter Kits |
| Battery | 900 mAh |
| Output range | 5-25 W |
| Capacity | 3.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 100 units |
Re auditing annually keeps the relationship honest.
Practical notes for buyers
Retail staff rarely ask about supplier audit checklist directly, but their questions almost always lead back to it.
Shops that receive a short briefing on supplier audit checklist convert noticeably better than shops that only receive stock.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Record the arrival condition with photographs on the day of delivery.
- Verify that artwork matches the approved compliance template.
- Review the reorder point after one full selling cycle.
- Log sell through by account for the first eight weeks.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
Payment history is the single most reliable route to better terms, more than total annual volume.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (148 units) | Tier 1 | 14-21 days |
| Pallet (1016 units) | Tier 2 | 21-30 days |
| Container (13735 units) | Tier 3 | 7-12 days |
Frequently asked questions
What should a Diamond Ultra supplier audit cover?
Capacity, quality control records, certifications, traceability and after sales responsiveness.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.
Final word
None of this is complicated, but it does need to be written down and reviewed on a schedule.
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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