Commitment to the future


SANJO is a multinational company specializing in precision technologies for the stamping of fineblanking parts.

Shaping the FUTURE

We are preparing for the future by continuously driving innovation, focusing on sustainable mobility and consolidating our international presence as a benchmark in precision technologies.

Our Technologies


Fineblanking technology allows us to obtain metal parts with high dimensional precision, without areas affected by material pull-out and free of cracks, achieving cutting surfaces that are completely flat and with a perfect finish.


We guide our customers in the transition to electric vehicles through our extensive experience, whether for hydrogen-powered, 100% electric or hybrid vehicles.


We offer the latest technology and more than 50 years of experience in the precision tooling sector, collaborating with our customers in the design of their projects.

Heat Treatment

We have two production plants exclusively dedicated to the application of heat treatments, thus offering our customers an integrated process.

Production plants all over the world
International sales offices
Fineblanking presses
Production exported to 34 countries on 4 continents
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Applications in Key Sectors

Automotive Industry

Electric Power Industry

Power Tools

Learn and be part of SANJO GROUP