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Air Bar Stark 4 Sample Order Workflow Checklist 2026

Published 2026 · VapeWholesaleHub trade desk

A disciplined sample workflow shortens the path from first interest to a Stark 4 purchase order.

The Stark 4 has settled into a stable position in the range, which makes sample order workflow the natural next question for distributors.

Shops that receive a short briefing on sample order workflow convert noticeably better than shops that only receive stock.

Why sample order workflow matters on the Stark 4

Request samples with the final specification, not an approximation.

Documentation is not paperwork for its own sake; on sample order workflow it is the difference between a clean clearance and a delayed one.

Evaluate across at least two weeks of real use.

Reference specification

Item	Value
Model	Stark 4
Brand	Air Bar
Category	E-Liquids
Battery	900 mAh
Output range	12-25 W
Capacity	6.0 ml
Charging	USB-C fast charge
Coil options	0.8 / 1.2 ohm
Carton quantity	240 units

Record findings so the next buyer does not repeat the work.

Practical notes for buyers

Where two suppliers look identical on price, sample order workflow is usually the variable that separates them over a full year.

The most common mistake is optimising for the first order instead of the fourth, which is where Stark 4 economics actually settle.

Checklist

Record the arrival condition with photographs on the day of delivery.
Check carton quantities against the commercial invoice line by line.
Log sell through by account for the first eight weeks.
Review the reorder point after one full selling cycle.
Keep certificates current and filed against the exact model name.
Verify that artwork matches the approved compliance template.

Commercial terms

Volume commitments work best when they are structured as a rolling target rather than a single fixed number.

Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.

Volume tier	Indicative unit level	Lead time
Carton (174 units)	Tier 1	30-45 days
Pallet (1069 units)	Tier 2	14-21 days
Container (13405 units)	Tier 3	21-30 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

How many Stark 4 samples should we request?

Three to five units per shortlisted configuration is enough to judge consistency.

How quickly can a repeat order be produced?

For established configurations production typically runs two to four weeks, with transit on top depending on the chosen method.

Can packaging be adjusted for our market?

Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.

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

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