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Air Bar Diamond 2 Supplier Audit Checklist Explained
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Diamond 2 factory into comparable data.
The Diamond 2 has settled into a stable position in the range, which makes supplier audit checklist the natural next question for distributors.
Seasonality interacts with supplier audit checklist more than most forecasts allow for, so a rolling review beats an annual one.
Why supplier audit checklist matters on the Diamond 2
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 2 economics actually settle.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond 2 |
| Brand | Air Bar |
| Category | Reviews |
| Battery | 1100 mAh |
| Output range | 8-40 W |
| Capacity | 6.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 240 units |
Re auditing annually keeps the relationship honest.
Practical notes for buyers
Where two suppliers look identical on price, supplier audit checklist is usually the variable that separates them over a full year.
Retail staff rarely ask about supplier audit checklist directly, but their questions almost always lead back to it.
Checklist
- Keep certificates current and filed against the exact model name.
- Request batch photographs and a packing list prior to shipment.
- Agree in advance who pays for return freight on a defect claim.
- Log sell through by account for the first eight weeks.
- Retain one sealed sample carton from every batch for reference.
- Verify that artwork matches the approved compliance template.
Commercial terms
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
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 (140 units) | Tier 1 | 7-12 days |
| Pallet (1780 units) | Tier 2 | 30-45 days |
| Container (18193 units) | Tier 3 | 7-12 days |
Frequently asked questions
What should a Diamond 2 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.
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.
Final word
If only one thing changes after reading this, let it be the habit of checking supplier audit checklist before reordering.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.