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For over 50 years, Guerrini Spa has been active in the field of mechanical precision of small parts. Thanks to modern machinery, Guerrini Spa is able to carry out all types of work, from making samples that are turned to part assembly. It employs certified suppliers for only a few processes that are performed off-site.


Pre-production sampling, in particular for the automotive sector, and providing a pre-series of small metal parts according to design or project.


Automatic high precision turning thanks to number controlled and mechanical machines for a wide range of materials.

Reworked parts and assembly

Completion of the pieces by milling and drilling; manual or mechanical assembly.

Other work

Barreling, surface treatments – galvanic and thermal, accompanied with specified certification and declaration of product conformity.