Since the beginning of activity that Sá & Irmão, manufactures and markets natural cork stoppers.

Given the needs of the market and in order to take advantage of all available resources and by products, innovate and broaden the production of cork products: cork stoppers, cork stoppers filled, natural cork discs, cork granules, technical corks, agglomerated corks, micro cluster stoppers, cork bonded to effervescent wines and champagne corks 0+2.

To enhance the Manufacture of Natural corks with FSC® Certified . Are natural cork stoppers , produced with cork from forests with sustainable forest management and responsible certified by Forest Stewardship Council® (FSC®) .