Own brand machinery OEM China: UKCA or CE?
An own-brand machinery launch needs a manufacturer-role assessment before badge approval. A logo alone does not settle that role under machinery rules. For Great Britain, compliant machinery can use UKCA or CE, supported by the correct file and declaration. Cambridge China Bridge helps buyers gather factory evidence.

Settle the manufacturer role before the badge
Machinery has its own manufacturer definition: a person who designs or manufactures it for marketing under their own name or trade mark, or for their own use. Where no such person exists, the person placing it on the market or putting it into service becomes the manufacturer. The machinery rules do not automatically transfer that role merely because an importer adds a brand.
For your OEM mixer or power trowel, record who designs and manufactures it, whose name it will be marketed under, and who accepts the manufacturer role. Ask a solicitor to resolve an uncertain arrangement before approving artwork. Our general own-brand guide uses electrical equipment as its example; OEM versus ODM explains the sourcing models. This guide addresses the machinery documents and badge.
Define the machine and its selling territory
Start with the actual product, rather than the catalogue heading. The machinery definition includes powered assemblies with linked parts and a moving component for a specific application. Assess powered mixers, power trowels and powered resin-mixing tools against that definition. Do not assume that a hand roller or squeegee used with resin needs the same machinery documentation.
This guide covers Great Britain: England, Scotland and Wales. Official machinery guidance recognises CE marking indefinitely alongside UKCA for compliant machinery. Northern Ireland requires a separate assessment under the rules applicable there. For concrete mixers, also check the noise marking covered in our crusher and mixer sourcing guide; EU buyers follow EU rules.
Build a file for the actual branded model
The technical file must cover the design, manufacture and operation needed to assess conformity. Its contents include a machine description, overall and control-circuit drawings, necessary detailed drawings and calculations, risk assessment, protective measures and residual risks, standards used, test reports, instructions and the declaration. Include relevant incorporated-product documents and measures for keeping series production compliant. For partly completed machinery, see our paperwork guide for partly completed machinery.
Ask for an indexed file tied to your model and approved build. For a mixer, examine access to moving parts and cleaning; for a power trowel, blade guarding and operator controls; for a powered resin tool, the drive, mixing attachment and intended material. These are purchasing checks, not a complete safety assessment. Arrange testing and certification support where specialist review is needed.
Match the declaration, plate and machine
The responsible person must complete the applicable conformity assessment, draw up a UK Declaration of Conformity for UKCA-marked machinery or an EU Declaration of Conformity for CE-marked machinery, and ensure a copy accompanies it. Confirm the applicable instruction-language requirements with the relevant authority before supplying machinery in Great Britain. Ask to review the declaration and manual against the approved model before shipment.
Required machine identification includes the manufacturer's business name and full address, machine designation, series or type, serial number if any, and construction year. The markings must be visible, legible and indelible. Approve the rating plate or badge artwork separately from the decorative logo, check the conformity mark against the declaration, and request photographs of the fitted plate on the finished machine.
Keep records from the correct starting point
For machinery, the technical file must remain available to enforcement authorities for at least 10 years following manufacture, or manufacture of the last unit for series production. The manufacturer or authorised representative must keep the original declaration for at least 10 years from the last manufacture date. Do not substitute the electrical-equipment guide's market-placement starting point.
Keep an accessible archive connecting each machine's identification to its build specification, file revision, declaration, manual and plate photographs. Agree how factory-held documents will be retrieved, including after production ends or staff change. Preserve approval and change records so that a replacement motor, guard or mixing attachment can be traced to the evidence reviewed.
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Agree the factory deliverables in writing
Attach the approved model specification, intended use, manufacturer identity, marking route, document list and plate artwork to the order. Name who prepares, reviews and releases the file, declaration and English instructions. Agree access to drawings and reports, document retrieval, sample approval, production inspection and a written approval process for substitutions.
Specify checks on the actual production build: mixer guards and cleaning access, trowel guards and controls, and resin-tool attachments and material suitability. Require document and plate review before shipment approval, and agree how missing evidence or failed checks will be resolved. Cambridge China Bridge's staff in China can coordinate factory evidence and checks. Have a solicitor review questions about responsibility and contractual obligations.
Frequently asked questions
Does my logo make me the machinery manufacturer?
A logo alone does not automatically transfer the role under machinery rules. Assess who designs or manufactures the machine for marketing under their name. Ask a solicitor if the OEM arrangement is unclear.
Do Chinese site machines need UKCA or CE?
For compliant machinery placed on the Great Britain market, either route is recognised. Complete the applicable assessment and use the matching declaration. Assess Northern Ireland separately.
How long must I keep the machinery technical file?
At least 10 years following manufacture, or manufacture of the last unit for series production. Keep the original declaration for at least 10 years from the last manufacture date.
Can I use the factory's existing declaration?
Review it against the actual machine, manufacturer identity and marking route. Resolve differences in model, components or branding before approval; do not accept a document simply because it carries the factory's name.