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We will be closed for the summer holidays from July 13 to July 24, 2026 (weeks 29 and 30). We will be operating with reduced staffing in week 31, but we look forward to assisting you again!

We are very excited to share that KO-AR has been recognized with an FD Gazelle 2024 award! This prestigious recognition as one of the...

In close collaboration with chemical supplier AD Chemicals, KO-AR High Tech Surface Treatment is introducing a new process within its...

The collaboration between AD Chemicals (part of AD International B.V.) from Heijningen and KO-AR High Tech Surface Treatment from...