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Air Bar Box 4 Sample Order Workflow Explained
Published 2026 · VapeWholesaleHub trade desk
A disciplined sample workflow shortens the path from first interest to a Box 4 purchase order.
Buyers who treat sample order workflow as a commercial discipline rather than an afterthought tend to hold margin for longer.
Documentation is not paperwork for its own sake; on sample order workflow it is the difference between a clean clearance and a delayed one.
Why sample order workflow matters on the Box 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 | Box 4 |
| Brand | Air Bar |
| Category | Flavours |
| Battery | 1100 mAh |
| Output range | 12-40 W |
| Capacity | 3.0 ml |
| Charging | USB-C 1A |
| Coil options | 0.8 / 1.2 ohm |
| Carton quantity | 50 units |
Record findings so the next buyer does not repeat the work.
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 Box 4.
Cash flow is the quiet constraint behind sample order workflow: the cheapest option is rarely the one that frees the most working capital.
Checklist
- Check carton quantities against the commercial invoice line by line.
- Keep certificates current and filed against the exact model name.
- Confirm the exact configuration in writing before the deposit is paid.
- Agree in advance who pays for return freight on a defect claim.
- Request batch photographs and a packing list prior to shipment.
- Retain one sealed sample carton from every batch for reference.
Commercial terms
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
Lead times are a function of component availability as much as factory capacity, so buffers should reflect both.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (67 units) | Tier 1 | 30-45 days |
| Pallet (1925 units) | Tier 2 | 7-12 days |
| Container (14029 units) | Tier 3 | 30-45 days |
Frequently asked questions
How many Box 4 samples should we request?
Three to five units per shortlisted configuration is enough to judge consistency.
Can packaging be adjusted for our market?
Artwork localisation is straightforward; structural changes need larger volumes and a longer lead time.
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.
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.
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