Sector guides

Sourcing metal fusion machines from China

Metal powder bed fusion machines from China carry 2% UK duty; other dedicated parts listed here carry 0%. New machinery sold in Great Britain needs CE or UKCA marking, a declaration of conformity and English instructions. Cambridge China Bridge sources metal powder bed fusion machines.

Written by Bono Xu, Founder, Cambridge China Bridge · 4 min read · Updated 2026-10-18

Aisles of a large supermarket seen from above, shelves fully stocked

Duty on machines and dedicated parts

Read from the UK Trade Tariff on 18 October 2026, metal additive manufacturing machines under 8485 10 00 00 carried 2% duty on goods from China. Other dedicated parts under 8485 90 90 90 carried 0%. These selected lines show no anti-dumping or countervailing duty, suspension or attached import control.

Heading 8485 covers additive manufacturing machines. The machine rows describe different configurations sharing the same tariff line, rather than separate classifications. Powder, standalone extraction equipment and general-purpose components need separate classification checks. Confirm the commodity code from the machine specification and parts drawings. See the wider printer guide for other printing equipment.

UK duty on these lines for goods of Chinese origin (one code per row), read from the UK Trade Tariff on 18 October 2026.
GoodsCommodity codeDutyAnti-dumping or countervailing duty on China
Laser metal powder bed fusion machines8485 10 00 002%None
Other dedicated parts for metal additive manufacturing machines8485 90 90 900%None

Specify the build process and powder workflow

Specify laser or electron beam processing, usable build envelope, intended alloys, powder characteristics, layer settings and the acceptance part. Agree dimensional tolerances, density testing, surface finish and the condition in which parts will be measured. Identify whether powder sieving, recovery, cooling, gas supply and build removal equipment are included.

New machinery placed on the Great Britain market must have CE or UKCA marking, a declaration of conformity and English instructions. Ask for documents matching the supplied configuration, together with electrical drawings and maintenance instructions. Where dangerous substances create workplace fire or explosion risks, employers must protect people from those risks. Plan powder handling, cleaning and filter changes before ordering.

Worked duty example

Illustrative example, not a quote: A compact metal powder bed fusion machine for a small workshop, illustrative only under 8485 10 00 00, invoiced at £60,000 free on board, with £3,000 of freight and insurance to the UK. The customs value is £63,000. Duty at 2% is £1,260. Import VAT at 20% is charged on the customs value plus duty, £64,260, so it is £12,852. Import taxes total £14,112; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £1,260 of duty. The import duty and VAT guide explains each step.

Inspection checklist

Build trial: use the agreed alloy and acceptance file; record process settings, measure parts across the build area and compare density and finish with the purchase specification.

Powder handling: witness loading, recovery and cleaning; check seals, transfer connections, filter access and material identification against the agreed workflow.

Safety and documents: have a competent person witness enclosure interlocks, emergency stops and fault responses; match the declaration, marking and English instructions to the machine supplied.

Arrival and support: inspect transit restraints, optics protection, chamber cleanliness and loose connections; repeat the acceptance build after installation. Agree replacement recoater parts, filters, software access and commissioning support through the inspection brief.

Working out your own order? Send us the product on WhatsApp and we reply the same working day: WhatsApp us

What goes wrong

A supplier's demonstration part may use an alloy or process recipe different from the buyer's production work. Distortion, porosity and uneven results across the build area can remain hidden until the intended part is tested. Require the agreed file, material and measurement method in the acceptance trial.

Powder recovery equipment, gas connections or software permissions may be missing from the quoted package. HSE research found the highest surface metal concentrations around powder transfer tasks. Treat loading and cleaning as part of the equipment assessment, and agree who installs the machine, trains operators and restores it after a fault.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For machinery and equipment, see machinery imports.

Frequently asked questions

What is the UK import duty on metal powder bed fusion machines from China?

The supplied tariff data shows 2% for machines under 8485 10 00 00 and 0% for other dedicated parts under 8485 90 90 90, with no anti-dumping or countervailing duty on those lines.

What documents should a Chinese machine supplier provide?

For new machinery placed on the Great Britain market, check CE or UKCA marking, a declaration of conformity and English instructions. Ask for documents matching the supplied configuration.

How should I test a metal powder bed fusion machine?

Run your acceptance file with the intended alloy and agreed settings. Measure dimensions, density and finish across the build area, then repeat the trial after installation.

Does the machine price include powder handling equipment?

Confirm the package explicitly: powder loading, sieving, recovery, filters, gas supply, cooling and build removal equipment. Agree software permissions, consumables and commissioning support in writing.

Sources

  1. UK Trade Tariff — commodity codes and duty
  2. Buying new machinery
  3. Dangerous substances and explosive atmospheres
  4. Exposure to metal powders in additive manufacturing

Monthly email

What changed for UK buyers from China, and when to act

One email at the start of each month. Every figure has an official source.

One email a month. Unsubscribe with one click. Privacy

Discuss your sourcing project

Tell us the product, quantity and destination. Our own staff in China verify factories, follow production and inspect before shipment. We reply the same working day to confirm receipt and arrange next steps.

Discuss your sourcing project
Get a quote