Frosio Bortolo was founded in 1952.
The founding father, first of six brothers and fatherless, was born in 1921. When he was nineteen he was called up and he retourned from war prison in 1946.
He found a job in Lumezzane where he accrued big working experiences which lead him to etablish the factory symbol of design and production in door handles sector.
During 80s his son Pieto began to work with him with huge passion.

When Mr Bortolo dead, Mr Pietro started to be at the factory helm with total commitment. He enlarge factory buying new spaces and machinerie granting a complete production cycle to customers.
Also Mr Pietro's sons, Omar and Marco, joined him showing immediately big interest and particolar abilities, becoming soon an organational linchpin.