With its expertise gained in the sector, Mureddu Sugheri has developed an innovative treatment to protect from sensory interference. The process eliminates all possible aroma deviations thanks to a particular use of steam. Tedesys retains the sensory properties of wine, respecting its aroma, bouquet and taste.

The Tedesys system is used for most products manufactured, on washers (used in making Methodo corks and corks for sparkling wine) and on single-piece corks. Tedesys eliminates unpleasant aromas and odours from material, caused by compounds such as geosmin, pyrazine, guaiacol, etc. This treatment also reduces the TCA present, which considerably lowers its interference.