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Air Bar Nex 4: Supplier Audit Checklist for Distributors
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Nex 4 factory into comparable data.
The Nex 4 has settled into a stable position in the range, which makes supplier audit checklist the natural next question for distributors.
Shops that receive a short briefing on supplier audit checklist convert noticeably better than shops that only receive stock.
Why supplier audit checklist matters on the Nex 4
Production capacity, quality records and certification should be verified on site.
Shops that receive a short briefing on supplier audit checklist convert noticeably better than shops that only receive stock.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Nex 4 |
| Brand | Air Bar |
| Category | Starter Kits |
| Battery | 400 mAh |
| Output range | 8-25 W |
| Capacity | 3.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.6 / 0.8 / 1.0 ohm |
| Carton quantity | 100 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.
A written internal standard for supplier audit checklist makes onboarding new account managers far quicker and reduces avoidable errors.
Checklist
- Verify that artwork matches the approved compliance template.
- Keep certificates current and filed against the exact model name.
- 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.
- Record the arrival condition with photographs on the day of delivery.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
Payment history is the single most reliable route to better terms, more than total annual volume.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (70 units) | Tier 1 | 30-45 days |
| Pallet (1543 units) | Tier 2 | 21-30 days |
| Container (19006 units) | Tier 3 | 14-21 days |
Frequently asked questions
What should a Nex 4 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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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
A short quarterly review of these points will keep the Nex 4 range healthy without consuming the week.
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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