History
A FORWARD-LOOKING PAST, A SOLID PRESENT AND A SUSTAINABLE FUTURE: 40 YEARS OF CSM GROUP
From a pioneering vision to global leaders
Foresight, innovation and production excellence. These are the cornerstones of our history that have enabled CSM GROUP to become a market leader in the production of stainless steel tubes and a benchmark in the construction of machines for the production of heating elements and stainless steel tubes.
From the ambitious and persevering vision of founder Giorgio Trolese to the opening of foreign offices, we build with dedication and determination a future to be proud of.
- 1981Giorgio Trolese founds CSM MACHINERY
- 1983CSM TUBE is born
- 2000Production of coiled tube and annealed tube
- 2001New CSM TUBE headquarters in Cimavilla
- 2006Elisabetta and Marco lead the group
- 2009Foundation of CSM Tube Brazil
- 2014Acquisition of OIM Inc – Oakley Industrial Machinery
- 2015Foundation of CSM TUBE USA
- 2021CSM TUBE Deutschland
- 2023New layout and expansion of the CSM TUBE production facility
A family tale, a common mission.
Our legacy begins with Giorgio Trolese‘s passion for mechanics and engineering and his courageous decision to leave an established career to found CSM MACHINERY and CSM TUBE. His ability was to intuit the needs of a rapidly expanding sector and bring to life real technological innovations that are used today in numerous applications and fields.
CSM GROUP’s present is marked by the leadership of Elisabetta and Marco Trolese who cultivate the same entrepreneurial vision as their father with a strong drive for internationalization. It is thanks to them that CSM GROUP has a worldwide presence with 7 companies, exports to 74 countries and has more than 200 employees.

In cosa crediamo
Internalization, presence and flexibility
Italy, Brazil, the USA and Germany. These are the countries where CSM GROUP’s production and sales offices are located around the world.
Our leadership is the result of future-oriented strategic choices, ties cultivated over the years with care and dedication, and a sales network spanning multiple continents to ensure that our partners have cutting-edge solutions for their growth and success.

People first
“The human capital of our collaborators is our development resource” ⏤ Elisabetta Trolese. Every day we are committed to fostering strong and lasting relationships within our companies through the creation of a collaborative, professionally stimulating, inclusive and safe work environment.
We do this with continuous training programs and career opportunities in Italy and abroad to develop the skills of our staff because every member of our team is an integral part of the company’s and the group’s success.

Stainless Bonds
At the heart of our identity is the bond with our customers, partners and employees. A shared culture that is based on sensitivity, solidity and a sense of belonging.