Pre-treatment is the most important start for surface treatment. A successful result is depending on a grease- and oxide free surface which guarantees an adhesive metal surface. It is therefore important that the cleaning- and activation processes are based on the type of base material and degree of contamination. Immersion degreaser, tenside mixtures, etch cleaners and activators – the pre-treatment products of CL-Technology always provide the substantial products for your special electroplating process.