RoHS in Your Supply Chain: Importer Duties and What “Compliant” Means

RoHS compliance series. This article is RoHS obligations in the supply chain and importer duties. Start at the hub: What RoHS Actually Is: Directive 2011/65/EU Explained.

The Question That Always Needs a Correction First

In the sample room, the question comes out the same way every time: "Is this RoHS compliant?" My answer always starts with a correction. RoHS places the CE responsibility on the EU economic operator — the manufacturer or importer — while the factory supplies the evidence: substance test reports, material data and component information.

So here's the honest division: a factory's RoHS report proves the tested materials. The importer assembles the technical file, issues the Declaration of Conformity and keeps the CE picture whole across all directives. "RoHS compliant" in a supply chain means the evidence exists and the obligation is owned — not that a certificate alone did the job.

The Division of Labour

Layer	Who	What they provide
Materials	Component suppliers	Substance declarations, material data
Evidence	Factory	RoHS test reports, certificates, component info
Obligation	EU importer / manufacturer	Declaration of Conformity, technical file, CE mark
Oversight	Market surveillance authorities	Enforcement and product checks

The factory sits in the evidence layer; the importer sits in the obligation layer. This is the same shape as REACH, and it's the reason a factory certificate alone is never the whole answer.

What the Factory Should Provide

A complete factory response to a RoHS request has three parts:

The test report — the laboratory evidence with standard versions, methods, limits and results.
The certificate — the conformity conclusion referencing the report.
Material and component information — so the importer can manage change and build the technical file.

Our Model 1338 documentation follows this shape: report No. S250827030001-1, certificate No. S250827030001-2, and the material data our quality team keeps on file.

What the Importer Must Do

Short answer: this is a list of obligations that cannot be delegated, and the distinction that matters is between supplying evidence and being responsible for it. The factory can and does supply the reports, declarations and material data, but the duties on this list sit with the operator placing the product on the market. Verification comes first, and it is not a formality: the sample, the model, the methods, the dates and the certificate number all have to line up before the rest of the list is worth doing. The technical file is the next step and it is a live document rather than an archive, because it can be requested after the goods have shipped. The declaration and the mark follow from that file rather than replacing it, and one directive is not the whole set — the mark covers everything applicable, which is why RoHS compliance on its own is not a complete answer. Change control is what keeps the file true after the first shipment.

Verify the evidence — sample, model, methods, dates, certificate number.
Build the technical file — reports, declarations, design and material documentation, retrievable for authorities.
Issue the Declaration of Conformity — the manufacturer's formal statement covering the CE-relevant directives.
Apply the CE mark — on the product, with the responsibility attached.
Manage change — new materials, suppliers or components mean the evidence must be revisited.

The Honest Limits of a Certificate

The RoHS certificate carries the same note as our other certificates: it is based on a single evaluation of one sample, it does not imply an assessment of the whole production, and it does not permit use of the test lab's logo. Those sentences define the boundary between "this sample complied" and "this supply chain is compliant." Production control — stable materials, supplier declarations, batch verification — is what keeps the sample representative.

When an EU buyer asks "is this RoHS compliant?", our answer covers the whole chain: here is the report and certificate, here is the material scope, and here is what your side of the CE folder needs. We have never seen a factory certificate that covers the entire CE story — and we do not pretend ours does.

Retailer and Marketplace Expectations

EU retailers and marketplaces ask for CE documentation on electronic products, and they verify it against the product and the standards. The requests are usually for the complete folder — reports, declarations and technical documentation — not a single certificate. Brands that can produce the folder on demand clear compliance reviews faster and survive the audits that sink one-document suppliers.

Frequently Asked Questions

Is the factory or the importer responsible for RoHS?

The CE responsibility under RoHS falls on the EU manufacturer or importer. The factory supplies the evidence — test reports, certificates and material data — that makes the importer's compliance possible.

What should a factory provide for RoHS?

The test report with methods and limits, the certificate referencing the report, and material/component information. All three form the evidence pack.

Does one certificate cover the whole production?

No — the certificate states it is based on a single evaluation of one sample. Production control keeps the sample representative.

What is in the CE technical file?

The reports, declarations and documentation that demonstrate compliance with the applicable directives, kept retrievable for authorities. It is the importer's file, not the factory's.

Does RoHS compliance equal CE compliance?

No — RoHS is one CE-relevant directive. EMC and other directives apply depending on the product, and the CE mark covers the complete set.

How do I build a RoHS compliance program?

Start with the evidence pack from the factory, verify it with the checklist, build the technical file, issue the Declaration of Conformity, and add change control. That program is what "RoHS compliant" means in practice.

The supply-chain analysis in this article is grounded in report No. S250827030001-1 and certificate No. S250827030001-2 for our Model 1338 — the non-metal material evidence an importer needs to run their side of RoHS and CE. We provide the full evidence pack and walk EU buyers through the declaration and technical-file steps. Contact clkbusiness@clkluggage.com or WhatsApp +86-18879628221.

About the Author

Written by the CLK Manufacturing Team — custom luggage OEM/ODM experience since 2009 from our factory in Ji'an, Jiangxi, China. Updated: 2026-08-15.