GPI 400/33

VISCOSE CLOSURES LIMITED

£378

Secure your product with our Aluminium GPI closures. Boxes of 2,500 are available to purchase online across UK mainland and Northern Ireland. 400’ GPI Thread Finish – Designed for 33mm Neck Diameter Bottles Secure your product with our Aluminium GPI closures. ‘400’ GPI Thread finish specification This size GPI is suited for bottles with a neck diameter of 33mm Box quantity: 2,500 Get a reliable, easy-to-use closure with our 400’ GPI thread finish, made for bottles with a 33mm neck diameter. The 400 GPI finish features a continuous thread that makes it easy to twist caps on and off. This design

VISCOSE CLOSURES LIMITED's own words, read from their page.

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as VISCOSE CLOSURES LIMITED, number 01848065. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
Not established. Many companies file a statement rather than naming a controlling shareholder.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.