50 years of experience in steel processing

About us


During the 1970s the current owners, Savino Maldera and Francesco Cialdella, were among the founding partners of the initial company, operating in the metallurgy sector. In 2009, through a corporate split, they permanently transferred shares to pursue activities in a new company, which gave rise to a brand-new organization: Steel Tech srl, managed by a Board of Directors entrusted to their children: Alfonso Cialdella, President and Legal Representative, Vito Maldera, Vice-President and Aldo Maldera, who together with the other shareholders, make up the Board of Directors.


Over the next few years, we aim to continue the process of innovation through the adoption of the latest production techniques; at the same time, we seek to consolidate corporate management in terms of social responsibility, so as to establish ourselves as a company capable of being a true business partner for its clients and not merely a supplier.

Our choices as a sign of continuous improvement

Technological and digital transformation

We are currently investing in an ambitious change, which comes in various aspects both internally and externally. This has been equally supported by the generational transition we have been involved in for over a decade, which today we can report has successfully transpired.

A steady annual increase in turnover [+43% (2017), +34% (2018), +19% (2019), +35% (2020)] has confirmed the need to equip ourselves with additional systems and innovative solutions for automated production. For this reason, we have started a process of internal technological and digital transformation by adopting a new management software as well as increasing our fleet of machine tools with the latest generation machinery and equipment. This will allow us to network in an increasingly automated way so as to better support market demands. In addition, we are investing in R&D, in order to: develop new solutions to place on the market, introduce innovative improvements to the status quo and strengthen our presence in markets that require the highest technology on today’s industrial scene.

A new corporate culture

In recent years, we have undertaken a major shift towards a new corporate culture that is increasingly accountable towards our stakeholders, whether they be employees, clients or suppliers, financial institutions or the community, through the adoption of measures that allow for greater transparency.

The first step in this process was the implementation of an Organizational and Management Model together with a Code of Ethics, as we firmly believe that a sound economic and production system cannot exist without greater organizational clarity, along with respect for individuals and the environment. A further step was to acquire a Legality Rating – an ethical reward tool administered and assigned by the Italian Competition Authority (AGCM) in agreement with the Ministries of Justice and the Interior – which certifies that our company operates according to principles based on legality, transparency and corporate social responsibility. These values, together with the sustainable and responsible use of available resources, are the “intangible assets” that guide the management of Steel Tech srl, as it establishes itself as a genuine 4.0 company.

As evidence of our total commitment, we received the prestigious Le Fonti award as “Excellence of the year for Innovation and Leadership in steel-processing.”. We are truly proud to have received this award because it recognised our solid direction along with the work and dedication that we put into our daily efforts by responding to clients’ needs and solving their problems. This is a goal that we have reached as a team, along with all our employees, co-workers and our many clients. We constantly work together on common projects, while facing new challenges that allow us to create a better future for our lives, our businesses and our industry.

What we do


We manufacture tanks and small to large-sized installations for various industrial sectors, invariably paying strict attention to materials and workmanship.

Serbatoi in acciaio inox per settore enologico


Tanks in all sizes for the fermentation of grapes and the storage and preservation of wines.

Serbatoi in acciaio inox per settore agroalimentare


Silos for the storage of grains and flour, the conservation of liquids and any other use in the agri-food industry.

Serbatoi in acciaio inox per settore bioenergetico ambientale


Tanks for the containment of water, industrial sludge and landfill leachate. Reactors with agitators, coils and control valves.

Serbatoi in acciaio inox per settore chimico farmaceutico


Tanks for the containment of granules of any volume and specific weight as well as for the storage of fuels.


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