The kidnapping, disclosed by "La Stampa" on 3 June 2021, of the hot dip galvanizing plant in Lamezia Terme (CZ) due to environmental pollution, it pushes metal carpentry and blacksmiths to turn to electric arc galvanizing because the process does not pollute: there are no volatile substances, nor acids to dispose of.
Zinc powders obtained as waste, they are entirely recyclable because they are considered secondary raw materials.
Electric arc galvanizing, unique to carry out zinc coatings higher than 200 micron, it is the most effective system for fighting rust and extending the life of iron products.