Last updated 2026-08-20.
These guides exist to lower the risk of a sourcing decision. That only works if you can tell what we checked, what we were told, and what we are guessing. This page says how we write them.
Most guides here carry the Empty Vapes trade desk. The compliance guides carry a named person: C. Chai, director, UIC International B.V. That is not a formatting choice. A page telling you who registers a product under WEEE, GPSR or the EU Battery Regulation carries real consequence if it is wrong, so it carries a name and not a department. Every compliance page was reviewed assertion by assertion against primary sources before it was published, and the person who signed that review is the person on the byline.
The Empty Vapes trade desk. We are a European wholesale supplier of empty vape hardware, so our expertise is specific and it is also partial: we know sourcing, factory specification, tolerances, QC and the documentation an EU importer is asked for, because that is the work. We are not a laboratory, a notified body or a law firm, and we do not write as though we were.
Every guide carries both a published date and a last-updated date, and they are different fields. A year in a title is a claim about freshness; a date the page cannot support is a claim it should not make. If a guide has not been revisited since publication, the two dates match and you can see that.
If something here is wrong, tell us and we will change it and move the updated date. Regulation in this category moves faster than most publishing schedules, and a trade guide that quietly ages is more dangerous than one that is obviously old. Corrections are made in place, not appended as a footnote, so nobody can cite the version we no longer stand behind.
We sell the hardware these guides describe. That is a real interest and you should read the pages knowing it. What it means in practice: we will tell you when a cheaper or simpler option suits you better, and we will tell you when the honest answer is that the decision does not matter much. See disclosures.
Empty Vapes supplies empty hardware only (no cannabinoids, no e-liquid), B2B trade only, 18+ / 21+ per market. Buyers are responsible for product registration in their market. Guidance, not legal advice.
Browse the range in the shop, full specs, trade pricing after a free account, and CE and compliance docs on request.
Browse the catalogueGive us the hardware, the quantity and the market. We reply with a price, a specification and a lead time. A request for a quote is not an order.
Empty hardware only. No cannabinoids and no e-liquid. We sell to companies only.