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Supplier Audit Checklist Guide for Air Bar Diamond 5

Published 2026 · VapeWholesaleHub trade desk

Supplier Audit Checklist Guide for Air Bar Diamond 5
Air Bar Diamond 5 · Supplier Audit Checklist

A supplier audit checklist turns impressions of a Diamond 5 factory into comparable data.

Across the trade, supplier audit checklist is the point where good intentions meet operational reality on the Diamond 5.

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 5

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 5 economics actually settle.

Traceability of raw materials matters increasingly to downstream buyers.

Reference specification

ItemValue
ModelDiamond 5
BrandAir Bar
CategoryPricing
Battery800 mAh
Output range8-80 W
Capacity3.0 ml
ChargingUSB-C 2A
Coil options0.8 / 1.2 ohm
Carton quantity240 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 5.

In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Diamond 5.

Checklist

Commercial terms

Currency movement over a ninety day cycle can outweigh the difference between two competing quotations.

Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.

Volume tierIndicative unit levelLead time
Carton (88 units)Tier 130-45 days
Pallet (1225 units)Tier 230-45 days
Container (10252 units)Tier 314-21 days
All figures above are indicative working ranges used for planning. Final specification and commercial terms are confirmed in writing before any deposit.

Frequently asked questions

What should a Diamond 5 supplier audit cover?

Capacity, quality control records, certifications, traceability and after sales responsiveness.

Do you support long term supply agreements?

Yes, rolling agreements with defined review points work better for both sides than rigid annual commitments.

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.

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.

Tel: +86 13711127975WhatsApp: +86 13711127975WeChat: +86 13711127975

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