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Air Bar Diamond Plus: Supplier Audit Checklist for Distributors
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Diamond Plus factory into comparable data.
The Diamond Plus has settled into a stable position in the range, which makes supplier audit checklist the natural next question for distributors.
Keeping a short internal note on supplier audit checklist for each SKU pays for itself the first time a dispute arises over the Diamond Plus.
Why supplier audit checklist matters on the Diamond Plus
Production capacity, quality records and certification should be verified on site.
Shops that receive a short briefing on supplier audit checklist convert noticeably better than shops that only receive stock.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond Plus |
| Brand | Air Bar |
| Category | Reviews |
| Battery | 900 mAh |
| Output range | 8-80 W |
| Capacity | 1.2 ml |
| Charging | USB-C 1A |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 100 units |
Re auditing annually keeps the relationship honest.
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 Diamond Plus.
Consistency across batches matters more than peak performance for Diamond Plus, and supplier audit checklist is where inconsistency first appears.
Checklist
- Confirm the exact configuration in writing before the deposit is paid.
- Request batch photographs and a packing list prior to shipment.
- Review the reorder point after one full selling cycle.
- Agree in advance who pays for return freight on a defect claim.
- Check carton quantities against the commercial invoice line by line.
- Retain one sealed sample carton from every batch for reference.
Commercial terms
Payment history is the single most reliable route to better terms, more than total annual volume.
Payment history is the single most reliable route to better terms, more than total annual volume.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (91 units) | Tier 1 | 14-21 days |
| Pallet (690 units) | Tier 2 | 7-12 days |
| Container (18699 units) | Tier 3 | 30-45 days |
Frequently asked questions
What should a Diamond Plus supplier audit cover?
Capacity, quality control records, certifications, traceability and after sales responsiveness.
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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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
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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