Sourcing wire EDM machines from China
Numerically controlled wire EDM machines from China carry 2% UK import duty, with no trade remedy shown in the supplied tariff record. For new machines for Great Britain, confirm with HSE the applicable requirements for CE or UKCA marking, a declaration of conformity and English instructions. Cambridge China Bridge sources wire EDM machines.
Wire EDM classification and duty
Read from the UK Trade Tariff on 25 October 2026, numerically controlled wire-cut electrodischarge machines under 8456 30 11 00 carried 2% duty on goods from China. The supplied record shows no anti-dumping or countervailing duty, suspension or attached import control for this line.
Heading 8456 covers material-removal machine tools using several processes. This guide covers wire EDM only, which cuts electrically conductive workpieces using electrical discharges along a travelling wire. The supplied facts contain only one line specifically naming numerically controlled wire-cut machines, so the table contains that line alone. See the wider cutting-machine guide for other processes.
Confirm the commodity code using the machine specification and control system. Describe the wire-cut process explicitly rather than declaring it simply as a cutting machine. Do not use the numerically controlled wire-cut line for a machine whose specification does not support that description.
| Goods | Commodity code | Duty | Anti-dumping or countervailing duty on China |
|---|---|---|---|
| Numerically controlled wire-cut electrodischarge machines | 8456 30 11 00 | 2% | None |
Specify the wire system and prove the cut
State whether you need a travelling wire that is discarded after use or a reciprocating reusable wire system. Agree workpiece material, maximum size and mass, axis travel, taper capability, surface finish and dimensional acceptance criteria. Specify the wire type, guides, tension control, dielectric system, filtration and consumables included.
Ask the factory to cut your drawing in your intended material and thickness. Agree how dimensions, taper and surface finish will be measured, and record the settings and consumables used. Specify controller language, drawing import, software licence, programme backup, electrical supply, lifting arrangements and commissioning support.
For new machinery placed on the Great Britain market, confirm with HSE the applicable requirements for CE or UKCA marking, a declaration of conformity and English instructions, and arrange these as applicable. CE marking continues to be recognised indefinitely in Great Britain. The responsible person must ensure the technical file is compiled and available on request. Review the documentation through testing and certification support.
Worked duty example
Illustrative example, not a quote: A wire EDM machine for a toolmaking business; illustrative values under 8456 30 11 00, invoiced at £38,000 free on board, with £4,000 of freight and insurance to the UK. The customs value is £42,000. Duty at 2% is £840. Import VAT at 20% is charged on the customs value plus duty, £42,840, so it is £8,568. Import taxes total £9,408; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £840 of duty. The import duty and VAT guide explains each step.
Inspection checklist
Test cut: witness the agreed drawing being cut, measure the finished part and retain the inspection record with the machine identity.
Wire and dielectric system: check threading, tension, wire-break recovery, pumps, filters, leaks and the supplied consumables against the order.
Safety and documents: check guards, interlocks and emergency stops, and match the machine identity to its marking, declaration and English instructions.
Arrival condition: inspect transport restraints, guides, table, cabinet and tank for movement, corrosion or impact damage before commissioning. Compare accessories and spares with the packing list.
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What goes wrong
A demonstration on thin material can conceal poor flushing, unstable wire tension or taper errors on the buyer's actual workpiece. A quoted accuracy may describe axis positioning rather than the dimensions of a finished cut. Base acceptance on measured parts made with the agreed material, thickness and settings.
Missing filters, unavailable wire guides, locked software and incomplete electrical drawings can leave a delivered machine idle. Agree consumable references, programme backups, repair support and commissioning responsibilities before ordering. Use quality inspection guidance to turn the agreed checks into an inspection brief.
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 wire EDM machines from China?
Numerically controlled wire-cut machines under 8456 30 11 00 carry 2% duty in the supplied tariff record, with no anti-dumping or countervailing duty shown.
Can a wire EDM machine cut any material?
Wire EDM needs an electrically conductive workpiece. Ask for a test cut in your actual material and thickness, then measure the finished part against your drawing.
Does a wire EDM machine need UKCA marking?
For new machinery placed on the Great Britain market, confirm with HSE the applicable requirements for CE or UKCA marking, a declaration of conformity and English instructions. UKCA is not the only accepted marking.
What should I ask the factory to demonstrate?
Ask for your drawing to be cut in the agreed material, followed by dimensional and finish checks. Also demonstrate threading, wire-break recovery, dielectric circulation and safety functions.