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How to Source Air Bar Zen 3: Supplier Audit Checklist
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Zen 3 factory into comparable data.
Buyers who treat supplier audit checklist as a commercial discipline rather than an afterthought tend to hold margin for longer.
The most common mistake is optimising for the first order instead of the fourth, which is where Zen 3 economics actually settle.
Why supplier audit checklist matters on the Zen 3
Production capacity, quality records and certification should be verified on site.
Where two suppliers look identical on price, supplier audit checklist is usually the variable that separates them over a full year.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Zen 3 |
| Brand | Air Bar |
| Category | Flavours |
| Battery | 900 mAh |
| Output range | 10-80 W |
| Capacity | 6.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 50 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.
Seasonality interacts with supplier audit checklist more than most forecasts allow for, so a rolling review beats an annual one.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Verify that artwork matches the approved compliance template.
- Retain one sealed sample carton from every batch for reference.
- Keep certificates current and filed against the exact model name.
- Review the reorder point after one full selling cycle.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Commercial terms are usually agreed in three parts: a deposit on confirmation, a balance before shipment and a stated validity window.
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (94 units) | Tier 1 | 21-30 days |
| Pallet (1333 units) | Tier 2 | 7-12 days |
| Container (18258 units) | Tier 3 | 14-21 days |
Frequently asked questions
What should a Zen 3 supplier audit cover?
Capacity, quality control records, certifications, traceability and after sales responsiveness.
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.
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.
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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