Sector guides

Sourcing low-pressure casting machines from China

Low-pressure die casting machines from China carry 0% UK duty, with no listed trade remedies. New machines placed on the Great Britain market must meet machinery safety requirements and carry CE or UKCA marking, a declaration of conformity and English instructions. Cambridge China Bridge sources low-pressure die casting machines.

Written by Bono Xu, Founder, Cambridge China Bridge · 4 min read · Updated 2026-10-26

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0% duty, with the casting method checked

Heading 8454 covers converters, ladles, ingot moulds and casting machines used in metallurgy or metal foundries, plus parts. This guide focuses on low-pressure die casting machines. The table includes machine classification alternatives, parts and separately ordered ladles; see the wider foundry equipment guide for the full heading.

Read from the UK Trade Tariff on 1 October 2026, every line in heading 8454 carried 0% duty for goods from China. The supplied tariff record lists no anti-dumping or countervailing duty, suspensions or attached import controls. Standard import VAT is 20%; see UK import duty and VAT.

The wider guide lists low-pressure machines under 8454 30 90 00, while 8454 30 10 00 covers casting under pressure. Confirm the commodity code using the machine's operating description and supplied configuration. Dies and furnaces have separate headings, so check them separately when included in the order.

UK duty on these lines for goods of Chinese origin (one code per row), read from the UK Trade Tariff on 1 October 2026.
GoodsCommodity codeDutyAnti-dumping or countervailing duty on China
Other casting machines, including low-pressure machines in the wider guide8454 30 90 000%None
Casting under pressure: alternative line to check against the machine specification8454 30 10 000%None
Parts for casting machines8454 90 00 000%None
Ingot moulds and ladles, where ordered alongside the machine8454 20 00 000%None

Specify the furnace, pressure cycle and die interface

Specify the alloy and intended castings, furnace type and usable metal capacity, pressure control and recording, riser tube material and dimensions, die mounting, opening travel, clamping, cooling and extraction. Agree the electrical supply, compressed-air connection, furnace access, controller language, spare parts and commissioning scope. State whether the furnace, dies and handling equipment are included.

New machinery placed on the Great Britain market must meet the essential health and safety requirements of the Supply of Machinery (Safety) Regulations 2008. It must carry CE or UKCA marking and be supplied with a declaration of conformity and English instructions. Ask for documents identifying the supplied model and configuration, alongside wiring diagrams, pneumatic diagrams and furnace safety documentation.

Worked duty example

Illustrative example, not a quote: Illustrative order: 2 low-pressure die casting machines; FOB and freight values are illustrative under 8454 30 90 00, invoiced at £230,000 free on board, with £14,000 of freight and insurance to the UK. The customs value is £244,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £244,000, so it is £48,800. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Trial castings: witness production using the agreed alloy and die; compare pressure traces, filling, holding and release behaviour, casting defects and repeatability with the purchase specification.

Furnace and riser tube: check lid seals, tube seating, refractory condition, temperature control and accessible connections. Record leaks or damage before shipment and repeat these checks on arrival.

Safety and movement: check guards, interlocks, emergency stops, die opening and closing, extraction clearance and protection around molten metal. Include normal operation and controlled stopping in the witnessed trial.

Documents and delivery: match the machine identification to its declaration and English instructions. Check diagrams, controller backups, spares and packing records, then inspect for transit damage before commissioning.

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What goes wrong

A machine can complete a dry cycle yet fail to produce acceptable castings. Furnace seal leaks, unstable pressure control, unsuitable riser tubes and uneven die cooling can undermine filling and repeatability. A demonstration using the supplier's die may leave your own casting requirements untested.

Make the trial casting and acceptance criteria part of the order. Agree who supplies the die and alloy, who installs the machine and how faults will be resolved. Preserve trial records and arrival photographs; use the quality inspection guide to plan the checks.

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 low-pressure die casting machines from China?

The supplied tariff record shows 0% across heading 8454, with no listed anti-dumping or countervailing duty. Confirm the machine's commodity code before declaring it.

Do low-pressure casting machines need CE or UKCA marking?

New machines placed on the Great Britain market must carry CE or UKCA marking and come with a declaration of conformity and English instructions. Check that the documents identify the supplied machine.

Are the furnace and dies covered by the machine's commodity code?

Do not assume so. The wider guide places dies under heading 8480 and furnaces under 8514 or 8417. Confirm the classification of each supplied item with your customs broker.

What should I ask the factory to demonstrate?

Ask for a witnessed casting trial with the agreed alloy and die, recorded pressure behaviour, repeatable castings, furnace sealing checks and demonstrations of guards, interlocks and emergency stops.

Sources

  1. UK Trade Tariff — commodity codes and duty
  2. Supply of Machinery (Safety) Regulations 2008: Great Britain guidance
  3. HSE: Buying new machinery

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