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Air Bar Zen Pro: Supplier Audit Checklist for Distributors
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Zen Pro factory into comparable data.
Between the factory gate and the retail shelf, supplier audit checklist is where most of the value on the Zen Pro is either created or lost.
Keeping a short internal note on supplier audit checklist for each SKU pays for itself the first time a dispute arises over the Zen Pro.
Why supplier audit checklist matters on the Zen Pro
Production capacity, quality records and certification should be verified on site.
Retail staff rarely ask about supplier audit checklist directly, but their questions almost always lead back to it.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Zen Pro |
| Brand | Air Bar |
| Category | Vape Devices |
| Battery | 500 mAh |
| Output range | 12-30 W |
| Capacity | 5.0 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
Documentation is not paperwork for its own sake; on supplier audit checklist it is the difference between a clean clearance and a delayed one.
Shops that receive a short briefing on supplier audit checklist convert noticeably better than shops that only receive stock.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Log sell through by account for the first eight weeks.
- Request batch photographs and a packing list prior to shipment.
- Verify that artwork matches the approved compliance template.
- Confirm the exact configuration in writing before the deposit is paid.
- Agree in advance who pays for return freight on a defect claim.
Commercial terms
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (143 units) | Tier 1 | 21-30 days |
| Pallet (684 units) | Tier 2 | 21-30 days |
| Container (15358 units) | Tier 3 | 30-45 days |
Frequently asked questions
What should a Zen Pro 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.
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
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
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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