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Home
QC Guidelines
Bottling Handbook
CQC Quality Standards
CQC Visual Grades
Cork Types
Headspace Calculators
Cork Research
Cork Taint Issues
Oxygen Issues
Sensory Issues
Industry Surveys
CQC Audits
CQC Bulletins
Cork News
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sponsoring members
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Cork Supply USA
Lafitte Cork & Capsule
M.A. Silva USA
Portocork
Scott Laboratories
Latest Newsletter
Technical Bulletin - Calculating Headspace
Ullage Calculations - Leaking wine bottles are often erroneously blamed on poorly performing closures, but...
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Closure Wars
Closure Wars