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Air Bar Diamond 3: Supplier Audit Checklist for Distributors
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Diamond 3 factory into comparable data.
Across the trade, supplier audit checklist is the point where good intentions meet operational reality on the Diamond 3.
Keeping a short internal note on supplier audit checklist for each SKU pays for itself the first time a dispute arises over the Diamond 3.
Why supplier audit checklist matters on the Diamond 3
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 3 |
| Brand | Air Bar |
| Category | Local Supply |
| Battery | 1500 mAh |
| Output range | 8-80 W |
| Capacity | 3.0 ml |
| Charging | USB-C 1A |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 50 units |
Re auditing annually keeps the relationship honest.
Practical notes for buyers
Keeping a short internal note on supplier audit checklist for each SKU pays for itself the first time a dispute arises over the Diamond 3.
Retail staff rarely ask about supplier audit checklist directly, but their questions almost always lead back to it.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Check carton quantities against the commercial invoice line by line.
- Request batch photographs and a packing list prior to shipment.
- Retain one sealed sample carton from every batch for reference.
- Confirm the exact configuration in writing before the deposit is paid.
- Verify that artwork matches the approved compliance template.
Commercial terms
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
Payment history is the single most reliable route to better terms, more than total annual volume.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (184 units) | Tier 1 | 14-21 days |
| Pallet (1528 units) | Tier 2 | 14-21 days |
| Container (17211 units) | Tier 3 | 14-21 days |
Frequently asked questions
What should a Diamond 3 supplier audit cover?
Capacity, quality control records, certifications, traceability and after sales responsiveness.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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
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.