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Quality Control Process Guide for Freemax Marvos
Published 2026 · VapeWholesaleHub trade desk
Quality control is where a Marvos order either protects or damages downstream relationships.
The Marvos has settled into a stable position in the range, which makes quality control process the natural next question for distributors.
Keeping a short internal note on quality control process for each SKU pays for itself the first time a dispute arises over the Marvos.
Why quality control process matters on the Marvos
Incoming inspection sampling catches most issues before they reach shops.
Seasonality interacts with quality control process more than most forecasts allow for, so a rolling review beats an annual one.
Functional testing of a sample from each batch is standard practice.
Reference specification
| Item | Value |
|---|---|
| Model | Marvos |
| Brand | Freemax |
| Category | Vape Pens |
| Battery | 500 mAh |
| Output range | 8-40 W |
| Capacity | 1.0 ml |
| Charging | USB-C fast charge |
| Coil options | 1.0 / 1.2 ohm |
| Carton quantity | 50 units |
Documented defect rates make supplier conversations objective.
Practical notes for buyers
The most common mistake is optimising for the first order instead of the fourth, which is where Marvos economics actually settle.
Cash flow is the quiet constraint behind quality control process: the cheapest option is rarely the one that frees the most working capital.
Checklist
- Retain one sealed sample carton from every batch for reference.
- Request batch photographs and a packing list prior to shipment.
- Log sell through by account for the first eight weeks.
- Record the arrival condition with photographs on the day of delivery.
- Agree in advance who pays for return freight on a defect claim.
- Keep certificates current and filed against the exact model name.
Commercial terms
Freight terms should be named explicitly, because an unclear incoterm is the fastest way to lose a relationship.
Volume commitments work best when they are structured as a rolling target rather than a single fixed number.
| Volume tier | Indicative unit level | Lead time |
|---|---|---|
| Carton (68 units) | Tier 1 | 30-45 days |
| Pallet (589 units) | Tier 2 | 30-45 days |
| Container (6900 units) | Tier 3 | 30-45 days |
Frequently asked questions
What defect rate is acceptable for Marvos?
Industry practice works to a low single digit per thousand, with dead on arrival units replaced.
Is documentation provided for customs?
Commercial invoice, packing list and the relevant certificates are supplied; the importer's broker handles the declaration.
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.
Final word
Start with one change, measure it over a quarter, then decide whether it deserves to become policy.
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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