Sourcing nylon fishing line from China

Bulk line: zero duty, with classification limits

Read from the UK Trade Tariff on 25 October 2026, heading 5404 covers synthetic monofilament of 67 decitex or more, with no cross-sectional dimension exceeding 1 mm. Bulk nylon fishing monofilament falls within 5404 19 00 90 when it meets these limits. The table shows purchasing variants sharing this code, rather than separate tariff lines.

The recorded duty for goods from China is 0%, with no anti-dumping or countervailing duty, suspension or attached import control shown in the supplied tariff facts. Import VAT is normally 20%; see import duty and VAT.

Confirm the commodity code using the polymer, measured diameter, linear density and presentation. Fishing line made up on retail spools is covered by our fishing tackle guide. See the synthetic monofilament guide for the wider heading.

Specify diameter, knot strength and winding

Specify nylon composition, diameter and tolerance, linear density, colour, breaking strength, knot strength, elongation and length per spool. Agree the knot, conditioning and test method so the factory's results can be compared with your own. Keep an approved sample for each specification.

Describe the industrial spool, winding direction and suitability for your rewinding equipment. Ask for wet and dry sample comparisons, and assess line memory after unwinding. For consumer sale in Great Britain, the line must be safe in normal or reasonably foreseeable use.

Worked duty example

Illustrative example, not a quote: A trial consignment of bulk nylon fishing monofilament on industrial spools; illustrative values under 5404 19 00 90, invoiced at £1,800 free on board, with £1,200 of freight and insurance to the UK. The customs value is £3,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £3,000, so it is £600. 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

Diameter: measure along sampled spools and across the batch; check ovality and surface damage.

Strength: compare straight breaking strength, knot strength and elongation with the agreed specification, including agreed wet conditioning.

Winding and length: verify sampled spool length, run line through your rewinding equipment and check for buried loops, tangles and joins.

Colour and identity: compare with retained samples and match spool and carton identification to the lot records. Use the inspection guide to plan checks.

What goes wrong

A line can pass a straight pull test yet fail at a knot. Diameter drift, surface nicks and inconsistent drawing can leave weak sections within an otherwise acceptable spool. Test material from along the spool rather than relying on its exposed end.

Uneven winding can interrupt retail rewinding, while pronounced coil memory affects handling after unpacking. Check samples on your own equipment before approving bulk production, and compare arrival samples with the retained approval sample.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For repeat volumes, see container programmes.