Most buyers researching CE marking requirements for imported UV printing machinery start from the wrong question — whether the factory's machine "has CE". The question that decides your legal exposure is different: when this printer is placed on the European Union market, whose name is on the Declaration of Conformity, and who holds the technical file where a market surveillance inspector can reach it within a working week?
If you are the company bringing the machine into the EU, there is a good chance the answer to both is you. That changes what you buy, when you pay and what goes into the purchase order — and it is far cheaper to settle before a one-tonne crate leaves the port of loading than after it is bolted to your floor.
The word "manufacturer" does not mean what you think
In EU product law, manufacturer is a role, not a description of who welded the frame. It attaches to whoever places the product on the Union market under their own name or trademark, and to anyone who modifies a product in a way that affects its compliance. A company outside the EU that builds a machine and sells it EXW in Shenzhen has not placed anything on the EU market. You did, when you imported it. That produces three situations, carrying different weight:
You import under the builder's brand. You are an importer. Under the machinery rules and the wider product-legislation framework, an importer has to satisfy itself that the manufacturer carried out the conformity assessment, that the technical documentation exists, that the mark and documents are in order, that the instructions are in the language required where the machine is put into service, and that its own name and address appear on the machine or its packaging. "Satisfy itself" carries the weight there: you have to look, and keep evidence that you looked.
You import under your own brand. If your logo goes on the panel, you take the manufacturer's obligations in full. That matters for anyone considering an equipment ODM programme: an own-brand machine is legally your machine. You compile the file, you sign the declaration, you carry the risk-assessment liability. No private-label arrangement leaves the compliance behind in China.
You modify it after arrival. Adding a conveyor, a robot loader, fume extraction or a different lamp head can constitute a substantial modification, restarting the conformity process with you as manufacturer of the modified machine. Integrating two machines into one line has the same effect.
A fourth arrangement exists: a non-EU manufacturer can appoint an authorised representative established in the Union by written mandate, who then holds defined duties. The mandate has to exist, name the machine, and be produced on request — ask to see it. In its absence, assume the burden is yours.
| Role | Who typically holds it | Core obligation | What it costs you if unfilled |
|---|---|---|---|
| Manufacturer | The party placing it on the market under its own name | Risk assessment, technical file, DoC, marking, instructions | Full product liability; sale can be prohibited |
| Authorised representative | An EU-established party under written mandate | Holds file, cooperates with authorities | Nobody in the EU to serve; burden reverts to importer |
| Importer | You, if you buy direct from outside the EU | Verify conformity, keep records, put name and address on machine | Fines, withdrawal, refused insurance claim |
| Distributor | Your reseller | Due care before making it available | Chain of custody breaks under audit |
| Employer / user | You, once it runs | Safe work equipment, training, maintenance | Separate national health-and-safety liability |
That last row is the one buyers skip. Product conformity and workplace safety are two separate legal tracks. A machine can be correctly marked and still be unsafe as installed, and national labour inspectorates enforce the second track regardless of what is stamped on the first.
What changes when Regulation (EU) 2023/1230 applies
The Machinery Directive 2006/42/EC is being replaced by a Regulation, which applies directly across member states instead of being transposed into 27 national laws. The date of application is understood to be in January 2027, with transitional arrangements for machinery already on the market — confirm the operative dates yourself, because orders placed now for 2027 delivery sit on the boundary. The changes that matter to an equipment buyer are less about new hazards than about who is on the hook.
| Area | Under 2006/42/EC | Under Regulation (EU) 2023/1230 |
|---|---|---|
| Legal form | Directive, transposed nationally | Regulation, directly applicable |
| Economic-operator duties | Manufacturer-centric; importer duties largely from other law | Importer, distributor and authorised representative duties written into the machinery text |
| Digital documentation | Paper instructions expected | Digital instructions permitted, with a right to a paper copy on request; keep the paper right in your PO |
| High-risk machinery | Annex IV list, notified-body route for listed types | Revised list and assessment routes |
| Software and connectivity | Little explicit treatment | Explicit treatment of safety-related software, updates and cybersecurity-adjacent aspects |
| Substantial modification | Case law and guidance | Addressed in the text |
For a UV printer, the practical read is that the essential health and safety requirements stay broadly continuous, while the importer's duties become harder to plead ignorance of, and a machine whose motion, curing and interlock logic is controlled by software attracts more questions about that software than a 2015 purchase did. Undocumented firmware running safety functions is a problem you inherit.
What a Declaration of Conformity is worth, and how to read one
A Declaration of Conformity is a self-signed statement. It is not a certificate, it is not issued by an authority, and outside the high-risk categories no third party is required to have looked at anything. Its value lies entirely in whether the file behind it exists and stands up.
Read one the way an inspector would. A machinery declaration is expected to identify the manufacturer with a full address; identify the machine unambiguously, including serial number; state the Union legislation it claims conformity with; list the harmonised standards actually applied, by number and edition year; name the notified body and certificate number where one was involved; and give place, date, name, function and signature of the person empowered to sign. It is also expected to name the person authorised to compile the technical file — and that person has to be established in the Union.
That last item is where declarations accompanying imported machinery most often fail on their face. One listing a Chinese address as keeper of the technical file names nobody an EU authority can serve. Some documents solve this by naming the importer, which works only if the importer actually holds the file. Naming yourself as file keeper while the file sits on a hard drive in Guangdong is the exposure, not the fix.
Two further tells. Standards listed with no edition year, or piled up as a dozen unrelated numbers, usually mean the list was copied rather than applied. And a "CE certificate" issued by a private laboratory is a test report or voluntary attestation — useful evidence, not a legal conformity assessment. That distinction runs through how to read a China certificate of conformity and CE and FCC product certification for China-sourced goods.
The technical file: what has to be in it, and how to buy it
The technical file — sometimes called the technical construction file — is the evidence behind the declaration. It is not routinely shipped to a regulator; it has to be produced on a reasoned request from a market surveillance authority, within a stated period, and kept for around ten years after the last unit was placed on the market. Treat the expected contents as your purchase specification, because every line is something a supplier can either produce or cannot.
| File element | What it is | How to specify it in the PO |
|---|---|---|
| General description | What the machine is, models, variants | Named models with the serials to be supplied |
| Overall drawing and control circuits | Assembly drawing plus control-circuit diagrams | PDF plus native format; revision-controlled |
| Detailed drawings, calculations, test results | Enough to check conformity of guards, structure, electrics | Scope agreed in writing, not "on request" |
| Risk assessment | Hazard identification and reduction, documented method | Method named (a general risk-assessment standard); signed and dated |
| Standards and specifications applied | List with edition years, and which requirement each covers | Table format, one row per essential requirement |
| Test and inspection reports | Electrical safety, functional safety validation, emissions | Named tests, named test house or in-house with method |
| Component certificates | Declarations for safety components — e-stop, interlocks, safety relay, contactors | Copies of each supplier DoC, plus the safety-level data used |
| Instructions | Operation, installation, maintenance, residual risks | Original language plus translation into the destination language |
| Copy of the DoC | The signed declaration | Signed original, not a scan of a template |
| Series measures | How the builder keeps successive units conforming | Description of the internal check |
Two insider notes. The component declarations decide whether a functional-safety calculation is possible at all: if the interlock switch, safety relay and contactors arrive without data on their reliability characteristics, nobody can calculate the performance level of the guard-open stop function, and the risk assessment has a hole no drawing will fill. Ask for the safety-component bill of materials with part numbers early — it is a short document that says a great deal about how the machine was designed.
Second, machinery electrical documentation is a discipline of its own: circuit diagrams with device tags matching the physical labels, a terminal list, a protective-bonding scheme, a marked supply disconnect. A wiring diagram that does not match the wire numbers in the cabinet is worse than none, because it gets discovered during the first fault at 2am. Make that match a line item on the pre-shipment inspection, alongside the print checks in a normal factory acceptance test for machinery from China.
Great Britain, Northern Ireland and everywhere else
Great Britain runs its own regime, with UKCA marking as the domestic route and a period of continued CE recognition whose status has been revised more than once. Northern Ireland follows a different arrangement again. If you ship into both the EU and Great Britain, budget for two document sets and check the current UK position rather than the one you remember from 2021 — the practical steps mirror importing from China to the UK.
Outside Europe the marks change but the logic holds. North America substitutes an electrical-standards question: machinery built to a North American electrical standard, or an unlisted imported machine that the local authority having jurisdiction may require to be field-evaluated by a nationally recognised testing laboratory before it can be energised — a separate and equally expensive surprise.
Common questions
The supplier says the machine "has CE". Is that enough?
It tells you a mark can be affixed. It says nothing about whether a technical file exists, whether a competent risk assessment was done, whether the standards claimed were applied, or whether anyone in the Union holds the file. Ask for the declaration and three sample pages — risk assessment summary, control-circuit diagram, safety-component list — before treating the statement as meaningful.
Can I put my own brand on an imported machine and keep the builder as manufacturer?
Not in the EU. Placing a machine on the Union market under your own name or trademark makes you the manufacturer for that machine, with the full set of obligations. If own-brand equipment is the plan, price the conformity work into the programme from the start and treat the builder as your subcontractor for engineering evidence, not as the party carrying the legal risk.
Who pays if the file is incomplete after delivery?
Whoever wrote the contract badly. Retrofits to satisfy an inspector — guard geometry, a compliant stop function, revised markings, translated instructions — get billed to you and delivered by whoever you can find locally. The defence is a payment milestone tied to document delivery, not to the date the crate leaves.
Does an EXW or FOB sale change the obligation?
No. Incoterms allocate cost and transport risk between commercial parties, and nothing under product-safety law, which follows whoever places the product on the market. An EXW purchase makes the burden more clearly yours, not less.
What to ask the supplier next
Send these with the specification and the substrate list, and make the answers a condition of the contract rather than a topic for later goodwill.
- Which destination market is this build for, and has a machine of this configuration shipped there before? Ask for the country and the year, not a yes.
- Who would be named as manufacturer on the declaration, and who as the person authorised to compile the technical file? If the second name is not established in the destination jurisdiction, plan on being it.
- Can the full technical file be supplied as a deliverable — drawings, control-circuit diagrams, risk assessment, standards list with edition years, test reports, component declarations, instructions? Ask for a table of contents before you order.
- Safety-component bill of materials with makes, part numbers and the reliability data needed for a functional-safety calculation of the guard and stop functions.
- Electrical documentation format: diagrams matching physical device tags, terminal list, protective-bonding scheme, disconnect rating, and the supply voltage, phase and frequency the panel is built for.
- Instructions in the destination language, marked as original or translation, delivered for review before shipment rather than in the crate.
- Software and control: what runs the safety functions, whether the logic is documented, how updates are delivered and recorded, and written notice if a safety component, lamp module or control board is substituted between quotation and build.
- Payment linkage: a document milestone in the schedule, so the balance releases against the file and the acceptance test together — the discipline of milestone payments on industrial equipment, and the list logic of what to ask a China supplier for before a first order.
Longrun Printing Machinery is a reasonable place to test that list. The published record is a Shenzhen manufacturer established in 2009 in Longgang district, business registration 914403006939950625, with a 40-person engineering and assembly team producing roughly 300 machines a year, selling from a single unit, configuring to a buyer's bed size, printhead and feeding needs, and supplying under either the buyer's brand or its own — with a pre-shipment test-print stage and remote and on-site setup, training and spare parts in its stated process. The named export destinations on that record are Russia, Turkey, Vietnam and Indonesia. Nothing in it addresses EU conformity assessment, a technical file or a declaration, and this article makes no such claim on the supplier's behalf. Put the file, the file-keeper's name, the component data and the language of the instructions in writing before the deposit — and if the own-brand route interests you, price the conformity work as your own line item, because on that route it is your machine in the eyes of the law. Where the machine sits in the tariff schedule is handled separately in classifying a UV flatbed printer under HS 8443.32 or 8443.39, and the specification wording belongs in a UV flatbed printer RFQ that comes back comparable.