The guardian of aromas
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Company/Quality Certificates

Diam is committed to offering its customers

the best quality product and service

All the components of Diam products fulfil all the European and American Food Safety and Quality Standards (FDA).

• Food contact compliance for still and sparkling wines: available on request.

• Ianesco analysis by type of closure: available on request.

CECA- Suitability for food contact: Champagne.

• And, in Spain: Certificado sanitario.

Kashrut compliant.

The production facilities that produce Diam® are ISO 22000 and FSSC 22000 certified and meet HACCP requirements.

• The production facilities in Céret and Cumières are certified ISO 22000 and FSSC 22000 .

• The Diam Corchos production facility is certified ISO22000 and FSSC22000.

In 2004, Diam was the first closure to undertake a carbon footprint process and a global environmental approach.

Quality & Environmental policy.

Carbon footprint.


contact@diam-cork.com