News

Company anniversary 1968 – 2018: SIPRO® turns 50!

16. April 2018

50 years ago, Fred Wüthrich laid the foundation stone for the steel trading company SIPRO® STAHL SCHWEIZ.

The cooperation between the PITTINI Group and SIPRO STAHL SCHWEIZ began in 2016. Due to a very succe...

After a successful start in June 2018, the production increased continuously. In January 2019, the n...

GADDA’s new quenching and tempering unit became operational at the end of June 2019. A sustain...

The cooperation with Sidenor Forgings & Castings (ES) started in December 2019. Forged steel bar...

Establishment of SOLaiTION AG in February 2020 SOLaiTION AG *, with seat in Laufenburg (Switzerland)...