Home › Flavours › Diamond 3
Air Bar Diamond 3: Supplier Audit Checklist for Distributors
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Diamond 3 factory into comparable data.
There is no shortcut on supplier audit checklist: the Diamond 3 rewards preparation and punishes improvisation.
A written internal standard for supplier audit checklist makes onboarding new account managers far quicker and reduces avoidable errors.
Why supplier audit checklist matters on the Diamond 3
Production capacity, quality records and certification should be verified on site.
Consistency across batches matters more than peak performance for Diamond 3, and supplier audit checklist is where inconsistency first appears.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond 3 |
| Brand | Air Bar |
| Category | Flavours |
| Battery | 900 mAh |
| Output range | 10-40 W |
| Capacity | 6.0 ml |
| Charging | Magnetic dock |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 50 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 Diamond 3.
The most common mistake is optimising for the first order instead of the fourth, which is where Diamond 3 economics actually settle.
Checklist
- Confirm the exact configuration in writing before the deposit is paid.
- Request batch photographs and a packing list prior to shipment.
- Verify that artwork matches the approved compliance template.
- Check carton quantities against the commercial invoice line by line.
- Review the reorder point after one full selling cycle.
- Agree in advance who pays for return freight on a defect claim.
Commercial terms
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (157 units) | Tier 1 | 14-21 days |
| Pallet (1340 units) | Tier 2 | 14-21 days |
| Container (13136 units) | Tier 3 | 30-45 days |
Frequently asked questions
What should a Diamond 3 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.
Do you support long term supply agreements?
Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.
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.
Related reading
- Air Bar Meta 5 Maintenance Schedule Explained
- Air Bar Vibe GT Starter Setup Walkthrough Checklist 2026
- Shelf Merchandising Guide for Air Bar Aero Pro
- Air Bar Meta Max Quality Control Process Checklist 2026
- Air Bar Click Lite Warranty and After Sales
- Air Bar Meta Lite Minimum Order Quantity for Bulk Buyers