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Supplier Audit Checklist Guide for Air Bar Zen 3
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Zen 3 factory into comparable data.
Every serious sourcing conversation about the Zen 3 eventually arrives at supplier audit checklist, usually because it is where cost and risk meet.
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Zen 3.
Why supplier audit checklist matters on the Zen 3
Production capacity, quality records and certification should be verified on site.
Keeping a short internal note on supplier audit checklist for each SKU pays for itself the first time a dispute arises over the Zen 3.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Zen 3 |
| Brand | Air Bar |
| Category | E-Juice |
| Battery | 1100 mAh |
| Output range | 12-80 W |
| Capacity | 4.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 100 units |
Re auditing annually keeps the relationship honest.
Practical notes for buyers
A written internal standard for supplier audit checklist makes onboarding new account managers far quicker and reduces avoidable errors.
Seasonality interacts with supplier audit checklist more than most forecasts allow for, so a rolling review beats an annual one.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Verify that artwork matches the approved compliance template.
- Record the arrival condition with photographs on the day of delivery.
- Agree in advance who pays for return freight on a defect claim.
- Request batch photographs and a packing list prior to shipment.
- Log sell through by account for the first eight weeks.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (122 units) | Tier 1 | 14-21 days |
| Pallet (1750 units) | Tier 2 | 14-21 days |
| Container (11113 units) | Tier 3 | 21-30 days |
Frequently asked questions
What should a Zen 3 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.
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
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.