Sourcing steel beer mini-kegs from China

Duty and mini-keg classification

Read from the UK Trade Tariff on 30 September 2026, the relevant lines carried 0% duty for goods from China, with no anti-dumping or countervailing duty, steel trade measure or suspension recorded. Heading 7310 covers iron or steel containers up to 300 litres without mechanical or thermal equipment. This guide concerns empty mini-kegs for beer, rather than a complete dispensing appliance.

The tariff attaches an import control of fluorinated greenhouse gases to these lines. The importer should confirm the requirement and declaration documents for the actual goods with their customs broker. The specific refillable stainless steel line also lists a supplementary import unit; ask the broker to confirm the quantity declaration.

Confirm closure construction, wall thickness, capacity and refillable stainless steel eligibility using finding your commodity code. See the wider metal container guide. Ask HMRC or your customs broker whether heading 7310 falls within the UK carbon border adjustment mechanism and when any obligations apply; consult the carbon border guide when planning later imports.

Specify the keg, closure and beer-contact surfaces

Specify disposable lined steel or refillable stainless steel construction, usable capacity, body dimensions, wall thickness, internal finish and the exact bung, valve or tap supplied. Give the factory your filling and dispensing interface drawings. Agree cleaning methods for reusable kegs and approve a sample with your own filling equipment and dispenser.

Ask the relevant food-safety authority which food-contact evidence is appropriate for the metal and any internal lacquer, including whether a declaration of compliance or migration test report is required. Ask for evidence matched to the intended beer contact and separately identify seals and valve materials. Confirm with the relevant environmental authority whether metal packaging you supply falls within your packaging producer responsibility reporting obligations.

Pressure-equipment rules address equipment with maximum allowable pressure above 0.5 bar. Have a competent adviser assess scope, exclusions and the appropriate conformity approach for the exact keg and fittings before specifying CE or UKCA marking. Agree the operating pressure, temperature range and a controlled leak-test method with the supplier.

Worked duty example

Illustrative example, not a quote: Illustrative order, not a quote: 300 refillable stainless steel beer mini-kegs under 7310 29 90 10, invoiced at £12,000 free on board, with £1,500 of freight and insurance to the UK. The customs value is £13,500. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £13,500, so it is £2,700. 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

Body and finish: measure dimensions and wall thickness against the approved specification; inspect seams or welds, dents, rust and internal cleanliness.

Beer-contact surfaces: match reports to the supplied material and coating; open samples to check lacquer coverage, scratches and exposed metal.

Closures and dispensing: fit the approved bung, valve and tap; check sealing, controlled leak-test results and compatibility with your actual dispenser.

Packing and identity: check batch identification, artwork and protection around taps and rims; repeat these checks on arrival using your inspection brief.

What goes wrong

A keg can look correct while its bung leaks or its valve does not fit the buyer's dispenser. Thin bodies dent during transport, damaged lacquer exposes steel, and rough internal welds make cleaning harder. Refillable designs can retain liquid around fittings if the cleaning method was never tried.

Approve the complete keg with its supplied fittings, then check production samples against it. Agree which leaks, coating damage and dispensing failures require rejection or rework. Keep damaged or suspect arrivals separate while the supplier investigates.

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.