The nickel-free finishings are obtained through the electrodeposition of copper, tin and zinc alloy, obtaining excellent decorative properties with glossy, matt, satinized and antiqued appearance.
The most important are:
- Nickel Free
- Gold Free
- Silver Free
- Brass, Gold-Bronze (Yellow Bronze) and Copper Free
- Gun-Metal Free
- Gun Free
- Palladium Free
- Rhutenium Free
- Blackening Free