Amorim - Information on this company's wine corks and cork production including factory processes, R&D and quality control. With news, publications and generic information about cork as a wine closure.
Betacorque - supplies synthetic corks for sealing wine bottles.
Cork Supply USA - supplier of natural wine corks.
Cortec - Supplier of multi-color cork printing machines, as well as corks.
Cortec International - producer and supplier of multicolor printing equipment for natural, agglomerated, and synthetic corks.
Gabriel Corks - offering corks for a range of bottling needs.
Integra - specialises in wine closures and synthetic corks.
Jelinek Cork Group - Manufacturer and distributor of cork products including synthetic and natural corks for the wine industry. Product range with detailed descriptions.
Juvenal Ferreira da Silva, Lda. - producing cork stoppers.
Lafitte Cork & Capsule - manufacturing and distributing wine corks.
M. A. Silva Cortiças, Lda. - produces natural cork stoppers in either standard or custom sizes.
Manuel Serra, S.A. - manufacturer and exporter of wine corks.
Neocork Technologies Inc. - offering corks made with polymers.
Newpak USA - Providing Nomacorc brand synthetic corks to the wine industry as an alternative bottle closure.
Portocork - manufacturer of natural cork stoppers.
Quimar Sugheri - offering a range of cork shapes and sizes.
Rudolf Ohlinger GmbH & Co.KG - offering wine and champagne corks.
Sagrera - production and sale of corks for the alcohol bottling industry.
Sibel - French manufacturer of composite corks for champagne and sparkling wines.