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Support for the treatment process is provided throughout every stage by computerized control and management systems. This allows for greater operational flexibility and precision, so as to better meet the needs of a demanding clientèle, and provides additional incentives and motivations for product research and technological advances. Our plant has large yards and is equipped with lift trucks with a capacity of up to 8 tons. This allows for a suitable and rapid flow of materials during loading and unloading, as well as during treatment. If necessary, treated goods can be stored in our storage facility for long periods of time. The movement of goods and materials within our facility is safely performed by overhead travelling cranes with a capacity of up to 15 tons.
Production is divided into two shifts, employing a total of approximately 90 operators who, together with a well-trained and strongly motivated technical staff, are able to offer highly professional and efficient service, from the design stage of the fabricated articles to be galvanized through the final inspection of the finished products. In recent years, hot galvanizing treatment's scope of application has broadened. Today it encompasses a vast range of articles from every sector of the civil and industrial spheres.




Treatment consists of 8 cycles:



2 stations - 200 cubic metres of degreasing solution
Products: Acidic surfactants
Operating temperature: 30°C
Integrated mechanical agitation system


14 stations – 1200 cubic metres of pickling solution
Products: Hydrochloric acid and corrosion inhibitors
Operating temperature: 20/30°C
Integrated mechanical agitation system



1 station - 100 cubic meters of solution
Products: Water, chlorides and additives
Operating temperature: ambient
Continuous de-ironing treatment


1 station - 100 cubic meters of solution
Products: Zinc Ammonium Chloride with additives
Operating temperature: 35/40°C
Patented process with HAl-Ga ® Technology


4 postazioni - accumulo automatizzato.
Temperatura di esercizio: 80 >110°C
Recupero di calore dal forno di zincatura.


1 kettle – dimensions of 14,000 x 1,800 x 3,300 mm
Products: SHG zinc 99.995%

no Pb - no Ni
Operating temperature: 443°C
Class 1 Bath

Patented HAl-Ga® Technology


7 stations – air drying
1 tank – quenching in water
Heat recovery system


1 station - 100 cubic metres of passivation solution
5 stations - drying and automatic holding
Products: chromium-free metal salts solution
Operating temperature: ambient


The galvanizing kettle has a capacity of 600 t of zinc. It is housed in a sealed enclosure equipped with a total white fume capture and abatement system. Our high velocity galvanizing furnace is divided into sections, allowing for better distribution of temperature between the surface and the base of the zinc bath. This reduces the amount of dross deposited on the kettle bottom in the form of floating mattes, thus improving the aesthetic appearance of the fabricated articles. Immediately following preheating, the materials are immersed in the galvanizing kettle. Immersion times for each rack are set based on the requirements of the process and are recorded. The immersion of the materials in a controlled zinc bath compliant with the most recent international regulations plays a crucial role in obtaining a proper, strong, long-lasting and aesthetically sound coating. Our Class 1 zinc bath uses only LME registered SHG zinc 99.995%. To reduce anomalies resulting from the accidental use of reactive steels, we have been using HAl-Ga ® Technology since 2008. Among other things, it calls for the addition of small quantities of technological alloys to the zinc bath. Our zinc bath is free of lead and nickel, which are considered to be “dangerous” metals, and the bath has a minimum zinc content of 99.7%. The zinc bath is maintained molten at a temperature of 443 °C and is monitored through periodic analyses.

1 kettle – dimensions of 14,000 x 1,800 x 3,300 mm
Products: SHG zinc 99.995% - no Pb - no Ni
Operating temperature: 443°C
Class 1 Bath - Patented HAl-Ga® Technology