EXPERT IN
COLD HEADING
SINCE 1956


Expertise
The performance of a specialist, with the added versatility.
Bonioni has two production sites in France and in Poland, thus grouping together all the professions of cold heading and production of parts according to drawings or special screws, but also the associated technologies: machining, overmolding, assembly…
The BONIONI group thus puts its know-how at the service of all sectors of activity requiring fasteners, standard fastners or special parts.
Read more about cold forming advantages vs bar turning.


Know-how
More than a manufacturer, a partner at your service.
With more than 60 years of experience and technological mastery, a high-performance machine park and an R&D office that brings together multiple skills, Bonioni is able to study and produce highly technical parts, perfectly adapted to the requirements and constraints of its customers.

GLOBAL INDUSTRIE Trade Fair 2023
BONIONI will exhibit at the 2023 GLOBAL INDUSTRIE Trade Fair.
This year the fair will take place in Lyon, France, between March 7 – 10
Let us meet there !

IZB Trade Fair 2022 in Wolfsburg, Germany
the BONIONI Group will exhibit in Wolfsburg at the International Suppliers Fair (IZB), from 11 to 13 October 2022.
There we will present our latest products and developments.
Meet us in hall 6, booth no. 6116