Sidem has a 120,000 amps anodizing unit that can produce 8,000 tons of profiles per year.

Three types of surface treatments are produced:

 Natural silver anodizing by electrolysis
 Bronze anodizing by electrolysis ranging from light to dark shades of bronze
 Champagne-colored anodizing by chemical dipping
The anodizing thickness can vary from 5 to 25 microns.
The maximum anodizing lengths are 7.5 meters.

Hot sealing by deionized water.

All anodized products are produced in satin or polished finish after mechanical polishing.