Italiano 
ZANROSSO
The experience start on 1953 under the logo Zanrosso on the field of automotive after sales service with the production of lathes for drums and discs for veichles.
1953
1976
TECNODUE
In the 1976 born Tecnodue company specialized on garage equipment like two post lifts and gas analyzer.
AZ ENGINE REBUILDING
Tecnodue change the name in AZ. Year by year the product improve till became a world wide leader on machine tools for engines rebuilding like marine and railways engines. 3000 crankshaft grinding machines
sold all over the world for energy, marine, locomotive, earth moving and oil & gas applications.
1992
2000
AZ MACHINE TOOLS
AZ change the production; not only machines for engine rebuilding but also for the engine production. Born DB the largest crankshaft grinding machine for big marine crankshaft of 20 Ton and 14 meters length.
AZ AEROSPACE - AZ AUTOMOTIVE - AZ CRANKSHAFT
AZ enter in new markets as the aerospace and automotive industry. Now the product is completely designed around customer and his needs.
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