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Air Bar Zen 3: Supplier Audit Checklist for Distributors
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Zen 3 factory into comparable data.
Between the factory gate and the retail shelf, supplier audit checklist is where most of the value on the Zen 3 is either created or lost.
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.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Zen 3.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Zen 3 |
| Brand | Air Bar |
| Category | Local Supply |
| Battery | 1300 mAh |
| Output range | 10-40 W |
| Capacity | 1.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 200 units |
Re auditing annually keeps the relationship honest.
Practical notes for buyers
Consistency across batches matters more than peak performance for Zen 3, and supplier audit checklist is where inconsistency first appears.
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.
- Review the reorder point after one full selling cycle.
- Request batch photographs and a packing list prior to shipment.
- Agree in advance who pays for return freight on a defect claim.
- Check carton quantities against the commercial invoice line by line.
- Record the arrival condition with photographs on the day of delivery.
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 (100 units) | Tier 1 | 7-12 days |
| Pallet (1826 units) | Tier 2 | 30-45 days |
| Container (7359 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.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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.
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.
Final word
The buyers who do this well are not luckier; they are simply more consistent about the basics.
Trade enquiry
Quotations, samples and artwork files are available on request. Please state model, quantity per SKU, destination and target delivery window.