This technical process is applied to profiles through oxidation by electrolysis.

NAPCO has one anodizing line , using a sulphuric acid process with an electro colouring facility from SAS, UK and Metachem, Germany. Anodic film thickness up to a maximum of 25 microns or according to customers specifications.

We have a fully fledged analytical laboratory to analyze the bath concentration to control the process parameters for stringent quality requirements. 

NAPCO produces a wide range of colours such as silver, bronze, black either in matt or polished. We develop shades to suit our customers' requirements.

A full proof sealing system ensures a durable finish for long lasting applications.

NAPCO anodizing is certified by EURAS-QUALANOD.