In 2024 I sat in on negotiations where a US importer was buying a batch of four-way shuttle systems from China. Price was agreed, lead time was fine. Before signing I asked one extra question: where is the CE technical file, and who is your EU Authorized Representative? The salesperson froze. "We already have the CE certificate," he said. He sent it over — a self-declaration from a domestic outfit, no notified-body number anywhere. And the Authorized Representative? "The goods ship to Rotterdam, the customer clears customs, right?" That deal died — not on price, but because the equipment couldn't legally be sold in Europe at all.
Here's the verdict up front: for Chinese automation equipment entering Europe, the CE mark is just the ticket. The two real gates are "do you have an Authorized Representative (AR) inside the EU" and "can you produce the technical file." Miss either one and detention, re-export, or fines at the port of arrival are the likely outcomes.
An Authorized Representative isn't a "sales agent" — it's your legal stand-in
Let's untangle the concepts. The EU product-law system recognizes four economic operators: manufacturer, authorized representative, importer, and distributor. Many Chinese factories assume "I sell to the European customer, compliance is their problem." Wrong — the law looks at the act of placing the product on the EU market. Whoever first places it there is the importer and carries the importer's compliance duties.
So what is an Authorized Representative? A natural or legal person established in the EU, appointed by written mandate from the manufacturer to carry out specified compliance tasks on the manufacturer's behalf. Three keywords: written mandate, established in the EU, specified tasks. "My cousin lives in Germany, he counts" doesn't count. The mandate must spell out exactly which tasks are delegated.
An AR is typically mandated to: hold the EU Declaration of Conformity and the technical documentation, and provide them to market-surveillance authorities on request while cooperating with investigations. In plain terms — when a German market-surveillance officer knocks and says "show me the technical file for this AGV," somebody inside the EU can answer. Without that somebody, the officer goes straight to the importer, the importer can't produce it, and the goods don't move.
When is an AR mandatory? It depends on the product category and the applicable legislation. One hard rule is Article 4 of the EU Market Surveillance Regulation (EU) 2019/1020: products it covers may only be placed on the EU market if there is an economic operator established in the EU responsible for compliance tasks — that can be the manufacturer (with an EU entity), the importer, an authorized representative, or a fulfilment service provider. Automation equipment falls squarely in scope. In practice, a non-EU manufacturer either sets up its own EU entity, designates an AR, or has the EU importer take the role — but whether the importer is willing to carry that liability has to be nailed down in the contract.
One timing note: the EU Machinery Regulation (EU) 2023/1230 is adopted and will replace the current Machinery Directive 2006/42/EC, applying fully from January 2027. The new regulation is stricter on digital documentation and on what counts as a "substantial modification." If you're signing long-term supply contracts now, write in a clause making the manufacturer responsible for re-assessing conformity when the applicable legislation updates — don't discover the rules changed when your goods reach the port in 2027. Check the latest official EU text for the exact provisions.
The technical file: what actually stands behind the CE mark
The biggest misconception is treating the CE mark as a "certificate." It's the manufacturer's self-declaration of conformity. The substance behind it is the technical file. Market surveillance never checks whether you stuck the mark on — it checks three things: the EU Declaration of Conformity (DoC), the technical file, and whether the product itself complies.
A defensible technical file contains at minimum:
Product description and intended use, with the model list; design drawings, circuit diagrams, control-logic documentation; a risk assessment — the core of it for machinery, listing hazards and protective measures item by item against the standards; the list of harmonized standards applied (machinery safety, EMC, low voltage, and so on); test reports (EMC, electrical safety); and the user manual — which must be in the official language of each country of sale. Selling into Germany means a German manual; an English one doesn't count.
AGVs and automated forklifts with wireless communication also fall under the Radio Equipment Directive (RED, 2014/53/EU); motors and controllers inside must meet the EMC Directive (2014/30/EU). A single machine's file often runs two to three hundred pages, and every design change has to be mirrored in the file. Those "buy a CE certificate for a few thousand" operations produce pure template paperwork — under a real inspection it falls apart on sight.
One killer detail: retention. The legislation generally requires the technical file to be kept for 10 years after the last unit is placed on the market. Plenty of factories scatter the file once the project ships; three years later the European customer gets inspected, asks the factory for the file, and hears "the engineer left, we can't find it" — and it's the EU-based importer or AR who takes the hit. So the AR mandate must state it: the manufacturer notifies the AR of design changes, and the AR holds a complete copy of the technical file.
The importer's pre-shipment checklist
From the US or European importer's side, run this list before signing a contract for automation equipment from China:
First, ask the manufacturer for three things: a draft DoC, the technical file's table of contents, and the list of harmonized standards behind the CE marking. If they can't produce them, don't sign no matter how good the price — whatever you save on purchase price won't cover one re-export's freight.
Second, settle the AR arrangement. Three options: the manufacturer has already designated an EU AR (get a copy of the mandate); you act as importer and take on the economic-operator responsibility yourself (assess the risk honestly); or you hire a third-party compliance firm as AR (annual service fee). Whichever you pick, write it into the purchase contract.
Third, verify the directives for your product category. Machinery Directive/Regulation is the baseline; add RED for wireless, low-voltage and EMC for the electrical side, and UN38.3 for lithium battery transport (that's the transport leg — warehouse storage has its own requirements). Get the category wrong and everything downstream is wrong.
Fourth, manual languages. Plenty of disputes die on this hill: the equipment arrives, the manual is Chinese-English only, the German customer rejects it. Put the required language versions in the contract.
Fifth, hold back a compliance retention. My practice: keep 5–10% of the contract value in the final payment, released only after customs clearance and complete documentation. Factories care least about "soft" deliverables like files — without money on the line, you'll chase them for a year.
Three traps I see over and over
Trap one: the certificate is real, the product is fake. Some factories certify one model and ship another configuration — cheaper motors and controllers swapped in. EU inspections compare the arrived goods against the technical file item by item; mismatched configuration means the whole batch is treated as non-compliant. Countermeasure: lock the key-component list in the contract and verify it at incoming inspection with the crate open.
Trap two: a "nameplate" AR. There are bargain AR services charging a few hundred euros a year — and unreachable when something happens. Ignore a market-surveillance letter for 30 days and the penalty escalates. Judge an AR on three things: a real physical office, historical response times, and whether they demand your complete technical file before signing. An AR who signs with no questions asked is itself a risk signal.
Trap three: applying the US playbook to Europe. UL listing is American logic; Europe doesn't recognize UL, only conformity assessment under the CE system. I've watched a US importer show a UL certificate to German customs. The answer was short: "That's an American thing." Two markets, two rulebooks — don't mix them.
One honest closing thought: you can't save the compliance money, you can only choose when to pay it. Pay before signing and it's certification fees, AR service fees, file preparation — maybe 3–8% of goods value. Pay after detention and it's demurrage, re-export freight, fines, plus customer claims — ten times over, easily. Twenty years in this business, and I've watched too many owners haggle over the first payment and add zeros to the second. Selling equipment into Europe: pin down the AR and the technical file first. Everything else is detail.
