The FIE TZ-75 was an early "clone" of the CZ-75.
At that time, the CZ was still a Communist country product so it couldn't be imported into the USA.
To meet a demand for the design, the Italian company of Tanfoglio Brothers started making fairly close copies.
The early guns had a slide mounted safety instead of the original CZ frame mounted design.
Over the years, the Tanfoglio company was the driving force in upgrading the CZ design, offering the first rounded hammer, ambi safety, other calibers, conversion units, competition models, and simplified design changes.
Tanfoglio made complete guns or parts for almost all the CZ type pistols including:
Springfield P9.
FIE TZ series
Excam TA series.
Action Arms AT series.
Gamba SAB series.
The Israeli Jericho and Baby Eagle (semi-finished parts).
The current importer of Tanfoglio pistols is European American Armory, who sell the design as the Witness.
The FIE version was a surprisingly well made gun for the price.