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Air Bar Stark 4: Supplier Audit Checklist for Distributors
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Stark 4 factory into comparable data.
The Stark 4 has settled into a stable position in the range, which makes supplier audit checklist the natural next question for distributors.
Where two suppliers look identical on price, supplier audit checklist is usually the variable that separates them over a full year.
Why supplier audit checklist matters on the Stark 4
Production capacity, quality records and certification should be verified on site.
A written internal standard for supplier audit checklist makes onboarding new account managers far quicker and reduces avoidable errors.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Stark 4 |
| Brand | Air Bar |
| Category | E-Juice |
| Battery | 400 mAh |
| Output range | 10-40 W |
| Capacity | 3.0 ml |
| Charging | USB-C fast charge |
| Coil options | 0.4 / 0.6 ohm |
| Carton quantity | 120 units |
Re auditing annually keeps the relationship honest.
Practical notes for buyers
In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Stark 4.
Keeping a short internal note on supplier audit checklist for each SKU pays for itself the first time a dispute arises over the Stark 4.
Checklist
- Agree in advance who pays for return freight on a defect claim.
- Keep certificates current and filed against the exact model name.
- Confirm the exact configuration in writing before the deposit is paid.
- Check carton quantities against the commercial invoice line by line.
- Review the reorder point after one full selling cycle.
- Verify that artwork matches the approved compliance template.
Commercial terms
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
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 (127 units) | Tier 1 | 21-30 days |
| Pallet (952 units) | Tier 2 | 21-30 days |
| Container (14069 units) | Tier 3 | 30-45 days |
Frequently asked questions
What should a Stark 4 supplier audit cover?
Capacity, quality control records, certifications, traceability and after sales responsiveness.
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.
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.
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
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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