Sourcing plastic kitchen sieves from China

Duty and food-contact import controls

Read from the UK Trade Tariff on 29 September 2026, heading 3924 covers plastic tableware, kitchenware, other household articles and hygienic or toilet articles. This guide concerns plastic kitchen sieves. The table repeats codes for product examples sharing a tariff line. For the wider sieve family, see hand sieves and riddles.

The relevant kitchenware lines carry 6% duty for goods from China, with no listed anti-dumping or countervailing duty and no suspension. The tariff attaches a compliance declaration control to ordinary plastic kitchenware. Food-contact polyamide or melamine parts bring a separate import control requiring a declaration and laboratory report for each consignment. Arrange advance notification and the designated border control post with your customs broker.

Give your broker the materials of the frame, mesh and handle, photographs and intended food use before confirming the commodity code. Ask them to confirm the attached declaration requirements for the exact construction. A plastic frame alone does not settle classification when the screening surface is metal.

Specify the mesh, frame and intended food use

Specify the resin and colour of each component, whether the screening surface is woven plastic mesh or moulded perforations, aperture size, usable screening area, bowl depth and handle construction. Agree rim stiffness, any bowl-resting hooks and how the mesh is secured. Keep an approved finished sample and require buyer approval before material or construction changes.

State whether the sieve will sift dry flour, strain wet foods or contact hot liquids, and agree cleaning conditions. Food-contact materials must be safe and suitable for their intended use. Ask for compliance paperwork and supporting reports matching the finished sieve, its materials, colour and intended conditions. Discuss the scope through testing and certification.

Worked duty example

Illustrative example, not a quote: Illustrative order: 2,000 plastic kitchen sieves without polyamide or melamine under 3924 10 00 90, invoiced at £7,000 free on board, with £600 of freight and insurance to the UK. The customs value is £7,600. Duty at 6% is £456. Import VAT at 20% is charged on the customs value plus duty, £8,056, so it is £1,611.20. Import taxes total £2,067.20; a VAT-registered importer can usually reclaim the VAT, so the lasting cost is the £456 of duty. The import duty and VAT guide explains each step.

Inspection checklist

Mesh: compare openings with the approved sample; check blocked apertures, loose strands, tears and gaps where the screening surface meets the frame.

Frame and handle: check sharp moulding flash, cracks, distortion and attachment strength under the agreed filled load.

Use and cleaning: sift the agreed flour or strain the agreed food; check flow, retained particles and mesh movement, then repeat after the agreed washing trial.

Batch and packing: match materials, colour and document references; check crushed frames, scratched surfaces and secure nesting. Plan arrival checks with the quality inspection guide.

What goes wrong

Uneven openings can let unwanted particles through or make sifting slow. A loose mesh edge can bypass the screening surface, while weak handles can flex or crack under wet food. Washing can distort the frame or loosen the mesh attachment. Check production samples in the intended use rather than judging appearance alone.

A report for a different resin, colour or mesh does not establish what was assessed for the supplied sieve. An unnoticed switch to polyamide can also change the import paperwork. Keep the approved sample, component specification and reports linked to the order, and review substitutions before shipment.

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.