The Cork Quality Council is a trade association and technical resource for quality minded natural cork suppliers. Our member companies have sponsored numerous research projects that form the basis for understanding the origins and behavior of cork taint. That work has allowed us to develop quality control methods that are now world standards for the wine industry. The meticulous application of these methods have virtually eliminated cork taint as a major problem with corks supplied by our member companies.
We are delighted to share the details of these achievements or to discuss the best options for selecting the perfect closure for your wine.