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Air Bar Diamond 2: Supplier Audit Checklist for Distributors
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Diamond 2 factory into comparable data.
There is no shortcut on supplier audit checklist: the Diamond 2 rewards preparation and punishes improvisation.
Freight consolidation changes the answer to supplier audit checklist at container scale, which is why small and large buyers reach different conclusions.
Why supplier audit checklist matters on the Diamond 2
Production capacity, quality records and certification should be verified on site.
Consistency across batches matters more than peak performance for Diamond 2, and supplier audit checklist is where inconsistency first appears.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond 2 |
| Brand | Air Bar |
| Category | Vape Pens |
| Battery | 1300 mAh |
| Output range | 10-40 W |
| Capacity | 6.0 ml |
| Charging | Magnetic dock |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 240 units |
Re auditing annually keeps the relationship honest.
Practical notes for buyers
Shops that receive a short briefing on supplier audit checklist convert noticeably better than shops that only receive stock.
The most common mistake is optimising for the first order instead of the fourth, which is where Diamond 2 economics actually settle.
Checklist
- Review the reorder point after one full selling cycle.
- Agree in advance who pays for return freight on a defect claim.
- Confirm the exact configuration in writing before the deposit is paid.
- Verify that artwork matches the approved compliance template.
- Request batch photographs and a packing list prior to shipment.
- 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.
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (172 units) | Tier 1 | 30-45 days |
| Pallet (1319 units) | Tier 2 | 14-21 days |
| Container (11525 units) | Tier 3 | 21-30 days |
Frequently asked questions
What should a Diamond 2 supplier audit cover?
Capacity, quality control records, certifications, traceability and after sales responsiveness.
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.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
Final word
A short quarterly review of these points will keep the Diamond 2 range healthy without consuming the week.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.