Diam is the global leader in manufacturing technical corks and known for their product performance of clean and consistent corks with control choices of ageability. Their latest innovation, Mytik Diam 10, was showcase at the Unified Wine and Grape Symposium and Francois Margot, Sales Director, Diam...

Mytik Diam 10 was Developed Specifically for Premium Sparkling Wines MODESTO, Calif. (September 1, 2021) – DIAM Bouchage, the global leader in manufacturing technical corks, is introducing its latest innovation, Mytik Diam 10, designed specifically for premium sparkling wines. This latest...

New Facility in Response to Demand from Premium, Small Lot Brands MODESTO, Calif. (July 7, 2021) – To better serve its premium small lot brands on the North Coast, G3 Enterprises has announced the opening of a new DIAM® cork facility in Napa. “We are opening this new DIAM® facility...

Provides Winemakers with More Choices for Their Wine Programs MODESTO, Calif. (January 19, 2023) – Diam Bouchage, the leading manufacturer of technical cork closures for still wines, sparkling wines and spirits, has introduced new permeability options for its popular DIAM 10 and DIAM 30 corks...