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DIAM, a closure of choice!
10 June 2024
On this significant milestone, Diam Bouchage reaffirms a distinct vision and identity, namely a manufacturer of the future who combines authentic know-how and technological innovation. From the outset, Diam considered itself as the veritable guardian of aromas, a position recognized by winemakers, sommeliers, and consumers globally with whom Diam Bouchage shares a mutual passion for wine, and a love of things done well.
All our news
UK - Jancis Robinson - More on Diam
"You might like to know a bit more about my visit to the producers of Diam technical corks"
21 August 2017
Origine by Diam, innovation at the service of Nature
Twelve years after launching the DIAMANT® technological process, Diam Bouchage once again revolutionises the wine world with a major technological breakthrough.
25 July 2017
The issue of Brexit and its consequences for French wines is at the heart of the new Rendezvous Mytik Diam.
A current affairs theme that sparks debate!
8 June 2016
New Diamant III plant in the heart of Languedoc-Roussillon
This new cork treatment unit using the Diamant® process in Céret completes the existing 5-hectare site, which houses Diam Bouchage's head office.
19 October 2015
Diam Bouchage breaks new with DIAM 30
A cork closure that has a lifespan of over 30 years!
12 November 2013
All our documents at your disposal
Consult or download all our reference documents: guides, technical articles, press kits, brochures, etc.
From January 29 to 30 Janvier, 2025
2025 Unified Symposium
Meet our teams at one of the most important trade fairs in the wine sector.
Sacramento - USA
Level 1: Exhibit Halls A-D — 508