Sourcing MIG welding torch liners from China
MIG welding torch liners from China provisionally classified as other welding parts carry 0% UK duty. The tariff also attaches anti-dumping or countervailing registration: confirm its application with your broker. Suppliers must supply safe, compliant products with correct documentation. Cambridge China Bridge sources MIG welding torch liners.
Duty and the registration control
Read from the UK Trade Tariff on 17 October 2026, heading 8515 covers electric welding and soldering equipment and its parts. Other parts under 8515 90 80 90 carry 0% duty from China. The table shows liner variants against the same possible tariff line, rather than separate commodity categories.
The supplied tariff record lists no additional anti-dumping or countervailing duty rate and no suspension for this line, but attaches an anti-dumping or countervailing registration control. The importer should confirm the requirement for the proposed Chinese-origin liners with their customs broker before shipment.
Give your broker the material specification, end-fitting drawing and intended torch application to confirm the commodity code. For complete equipment, see welding and soldering machines.
| Goods | Commodity code | Duty | Anti-dumping or countervailing duty on China |
|---|---|---|---|
| Steel-coil welding torch liners, subject to classification | 8515 90 80 90 | 0% | None |
Specify the wire path and torch connection
Specify the torch make and model, cable assembly length, welding wire material and diameter, liner bore, outer diameter and liner material. State whether the liner arrives cut to length or is trimmed during installation. Supply drawings for the retaining fitting, seal and torch-neck interface; approve a sample in the actual torch.
Suppliers must supply safe and compliant products with the correct documentation. Ask for fitting, trimming and replacement instructions suited to the supplied liner. Agree how each pack identifies its torch compatibility, wire range and batch, without relying on liner colour alone.
Worked duty example
Illustrative example, not a quote: Illustrative order: 500 replacement welding torch liner assemblies under 8515 90 80 90, invoiced at £4,500 free on board, with £500 of freight and insurance to the UK. The customs value is £5,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £5,000, so it is £1,000. 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
Dimensions: compare bore, outer diameter, supplied length and end fittings with the approved drawing and sample.
Condition: check for crushed coils, kinks, rust, loose particles and damaged polymer surfaces; inspect cut ends for burrs.
Feeding: install sampled liners in the intended torch and feed the specified wire with the cable straight and curved, checking for snagging and uneven movement.
Packing: check variant and batch identification, protected ends and coils packed without tight bends. Agree these checks in the inspection plan.
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What goes wrong
A liner can fit the torch connector yet feed badly because its bore or material does not suit the wire. Rough cut ends, contamination and flattened coils can increase drag. Incorrect trimming can leave a gap near the contact tip or compress the liner inside the cable.
Approve compatibility through an installed feeding trial, then retain the sample and drawing for repeat orders. On arrival, investigate intermittent feeding with the specified wire and cable arrangement before accepting the batch.
Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For components and parts, see sourcing for manufacturers.
Frequently asked questions
What is the UK import duty on MIG torch liners from China?
The supplied tariff record gives 0% for other welding parts under 8515 90 80 90. Confirm classification and the attached anti-dumping or countervailing registration control with your customs broker.
Will a replacement liner fit any MIG torch?
Check the actual torch model, cable length, retaining fitting and torch-neck interface. Approve a fitted sample rather than relying on a compatibility list.
Should I choose a steel or polymer liner?
Specify the welding wire material and diameter, then agree the liner material with the torch supplier. Test feeding in the intended cable assembly before approving bulk production.
What should I check when the liners arrive?
Check dimensions, connector fit, clean bores, undamaged coils and pack identification. Fit sampled liners and test feeding with the intended wire and cable bends.