CCA is the only company worldwide that upgrades used calibration sleeves.

Precision and accurate treatment are decisive factors for the production of plastic pipes. The pipes are pulled through dimensionally accurate, cooled calibration sleeves. They determine the form, the diameter and the surface quality of the pipe at a high level.

We upgrade used calibration sleeves to adjustable ones. For unparalleled flexibility. For utmost quality and precision. We care about quality.