Our range of plastic safety seals is very polyvalent (lock-like, adjustable or fixed length seals) and can be used for all types of industries.
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Our crushable seals are user-friendly and are intended for the securing of metering devices, firefighting security and metrology.
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Lead and tin
Our high security seals guarantee a high level of protection and are mainly used in the transport sector (road, rail, sea).
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Our product range incorporates numerous tools and accessories to ensure the sealing of our crushable seals, or to offer alternative solutions for identification.
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Dejoie is back !

Dejoie is back !

For information :

Each year, fire extinguisher companies check the functionality of the extinguishers by affixing a vintage security around the pin or handle.

The year 2023 is fast approaching, think about your orders for vintage dies and security seals.

Find our wide range of seals for fire protection on our page : click here

The Dejoie team is at your disposal.

Have a great summer holiday !

Dejoie wishes you a great summer holiday !


We will meet again on Monday 29 August 2022.

There will be an office and shop duty on weeks 31 and 34.

The Dejoie team.

Company presentation

Dejoie, longstanding player of securement

Dejoie company conceives, manufactures and sells safety seals since 1929. Today our know-how of highly specialized company, places us among essential partners as far as sectors of identification and goods safety are concerned.

Dejoie proposes various solutions that can be adapted to all demandings whatever the sector or the requirements level.