Corchos de Argentina S.A.

We are the best to protect your wine. Every cork stopper tells a story. The largest producer and supplier of cork stoppers worldwide.

Neutrocork’s massive CO2 balance - 393 grams of CO2 per stopper - boasts the highest performance of any new generation micro-agglomerated stopper in the market.
A September 2018 study produced by PricewaterhouseCoopers for Amorim Cork, which adopted a Business to Business (Cradle to Gate) approach, confirmed that considering the carbon sequestration of the cork oak forest associated to cork production, each Neutrocork stopper has a CO2 balance of - 393g.
This impressive CO2 sequestration capacity will often offset the glass bottle’s carbon footprint.