COG has offered its client uncompromising premium quality for 140 years. Tradition and innovation are a single potent entity at COG and the key to success. This is demonstrated daily in our customer relations. Our clients are the among the best in their respective industries. And they expect the best from us.
Over 170 employees are committed at COG to our clients‘ success, ranging from engineers in the applicastion technology department to our colleagues in Europe‘s largest O-ring warehouse with their rapid response capabilities. As an independent manufacturer based in Pinneberg near Hamburg, we are a leading supplier of precision O-rings thanks to our compehensive stock, flexible production facilities and customer service commitment. New ideas and products are developed quickly and in a market- and goal-oriented manner in close cooperation with Application Technology and Sales. The result is often a major market benefit to our clients.