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Supplier Audit Checklist Guide for Air Bar Stark 4
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Stark 4 factory into comparable data.
Distributors reviewing their Stark 4 range usually find that supplier audit checklist explains most of the variance in results between accounts.
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.
Why supplier audit checklist matters on the Stark 4
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 Stark 4.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Stark 4 |
| Brand | Air Bar |
| Category | Box Mods |
| Battery | 400 mAh |
| Output range | 5-60 W |
| Capacity | 3.0 ml |
| Charging | USB-C 2A |
| Coil options | 0.4 / 0.6 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 Stark 4, 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
- Request batch photographs and a packing list prior to shipment.
- Record the arrival condition with photographs on the day of delivery.
- Retain one sealed sample carton from every batch for reference.
- Verify that artwork matches the approved compliance template.
- Agree in advance who pays for return freight on a defect claim.
- Confirm the exact configuration in writing before the deposit is paid.
Commercial terms
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
Most long running accounts settle into a rhythm of monthly top ups with one larger seasonal build per year.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (122 units) | Tier 1 | 14-21 days |
| Pallet (1428 units) | Tier 2 | 30-45 days |
| Container (13631 units) | Tier 3 | 21-30 days |
Frequently asked questions
What should a Stark 4 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.
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.
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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