Home › E-Liquids › Mint 4

Al Fakher Mint 4 Quality Control Process

Published 2026 · VapeWholesaleHub trade desk

Quality control is where a Mint 4 order either protects or damages downstream relationships.

What follows is a practical view of quality control process for the Mint 4, written for people who place repeat orders rather than one off buys.

Freight consolidation changes the answer to quality control process at container scale, which is why small and large buyers reach different conclusions.

Why quality control process matters on the Mint 4

Incoming inspection sampling catches most issues before they reach shops.

Documentation is not paperwork for its own sake; on quality control process it is the difference between a clean clearance and a delayed one.

Functional testing of a sample from each batch is standard practice.

Reference specification

Item	Value
Model	Mint 4
Brand	Al Fakher
Category	E-Liquids
Battery	800 mAh
Output range	5-30 W
Capacity	4.0 ml
Charging	USB-C fast charge
Coil options	0.8 / 1.2 ohm
Carton quantity	50 units

Documented defect rates make supplier conversations objective.

Practical notes for buyers

Freight consolidation changes the answer to quality control process at container scale, which is why small and large buyers reach different conclusions.

In practice the decision comes down to three numbers: unit cost, freight per unit and the realistic sell through rate for Mint 4.

Checklist

Record the arrival condition with photographs on the day of delivery.
Confirm the exact configuration in writing before the deposit is paid.
Agree in advance who pays for return freight on a defect claim.
Keep certificates current and filed against the exact model name.
Verify that artwork matches the approved compliance template.
Request batch photographs and a packing list prior to shipment.

Commercial terms

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

Agreeing a defect handling procedure before the first shipment removes emotion from later conversations.

Volume tier	Indicative unit level	Lead time
Carton (105 units)	Tier 1	30-45 days
Pallet (650 units)	Tier 2	14-21 days
Container (19213 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

What defect rate is acceptable for Mint 4?

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.

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.

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