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How to Source Al Fakher Royal 4: Coil Compatibility

Published 2026 · VapeWholesaleHub trade desk

Coil compatibility decides whether Royal 4 becomes a repeat purchase product or a one off sale.

The Royal 4 has settled into a stable position in the range, which makes coil compatibility the natural next question for distributors.

Cash flow is the quiet constraint behind coil compatibility: the cheapest option is rarely the one that frees the most working capital.

Why coil compatibility matters on the Royal 4

Clear cross reference charts reduce counter returns caused by customers buying the wrong resistance.

Retail staff rarely ask about coil compatibility directly, but their questions almost always lead back to it.

Mesh structures tend to give more consistent flavour over the life of the coil.

Reference specification

Item	Value
Model	Royal 4
Brand	Al Fakher
Category	Starter Kits
Battery	1000 mAh
Output range	12-60 W
Capacity	6.0 ml
Charging	USB-C fast charge
Coil options	0.6 / 0.8 / 1.0 ohm
Carton quantity	240 units

Keeping spare coils in the same carton as devices lifts average order value.

Practical notes for buyers

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

A written internal standard for coil compatibility makes onboarding new account managers far quicker and reduces avoidable errors.

Checklist

Record the arrival condition with photographs on the day of delivery.
Review the reorder point after one full selling cycle.
Request batch photographs and a packing list prior to shipment.
Confirm the exact configuration in writing before the deposit is paid.
Retain one sealed sample carton from every batch for reference.
Check carton quantities against the commercial invoice line by line.

Commercial terms

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

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 (51 units)	Tier 1	7-12 days
Pallet (1455 units)	Tier 2	21-30 days
Container (14984 units)	Tier 3	7-12 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

Which coil resistance suits Royal 4 best?

Higher resistance suits tighter draws and salt liquids; lower resistance suits open airflow and freebase blends.

Can packaging be adjusted for our market?

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

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.

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.

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.

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