Home › E-Liquids › Diamond Max
Air Bar Diamond Max Supplier Audit Checklist Explained
Published 2026 · VapeWholesaleHub trade desk
A supplier audit checklist turns impressions of a Diamond Max factory into comparable data.
What follows is a practical view of supplier audit checklist for the Diamond Max, written for people who place repeat orders rather than one off buys.
Cash flow is the quiet constraint behind supplier audit checklist: the cheapest option is rarely the one that frees the most working capital.
Why supplier audit checklist matters on the Diamond Max
Production capacity, quality records and certification should be verified on site.
The most common mistake is optimising for the first order instead of the fourth, which is where Diamond Max economics actually settle.
Traceability of raw materials matters increasingly to downstream buyers.
Reference specification
| Item | Value |
|---|---|
| Model | Diamond Max |
| Brand | Air Bar |
| Category | E-Liquids |
| Battery | 900 mAh |
| Output range | 12-25 W |
| Capacity | 4.0 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
Consistency across batches matters more than peak performance for Diamond Max, and supplier audit checklist is where inconsistency first appears.
Consistency across batches matters more than peak performance for Diamond Max, and supplier audit checklist is where inconsistency first appears.
Checklist
- 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.
- Check carton quantities against the commercial invoice line by line.
- Request batch photographs and a packing list prior to shipment.
- Verify that artwork matches the approved compliance template.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (52 units) | Tier 1 | 7-12 days |
| Pallet (1487 units) | Tier 2 | 14-21 days |
| Container (14473 units) | Tier 3 | 7-12 days |
Frequently asked questions
What should a Diamond Max 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.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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.
Related reading
- Air Bar Box Pro Carton and Pallet Configuration Checklist 2026
- Air Bar Aero 3 Distribution Channels for Bulk Buyers
- Air Bar Click X Storage and Shelf Life Checklist 2026
- How to Source Air Bar Vibe 4: Product Photography for Listings
- Air Bar Lux 3 Airflow Tuning Insights 2026
- Air Bar Diamond Air Currency and FX Exposure