COG Company Profile  * Founded in 1867 in Pinneberg near Hamburg with 170 employees  * Europe's largest O-ring stock (over 45,000 items in stock)  * Tools for over 15,000 different O-ring sizes available  * In-house mixing and mixture development  * Close cooperation with leading raw materials makers  * Releases and approvals granted for many materials  * Own manufacturing tools  * Optimized delivery service from COG new logistics centre  * Quality management per DIN EN ISO 9001  * Environmental management per DIN EN ISO 14001