Design, manufacturing and installation of Industrial systems

The industrial company STOMANA ENGINEERING S.A. was founded in 2002 and it is part of the Greek holding Viohalco Group. It is located in Pernik, Bulgaria. The factory is landed on 10 600 sqm. and has extended machinery park. Currently, the company enjoys the confidence of the whole of the Bulgarian, Greek and European heavy industry, having expanded throughout the Balkans.

Industrial Ventilation

Industrial ventilators, fans, blowers and all type fans, covering a wide range of performance.

Industrial Filtration systems

Dedusting Systems (Industrial Filters – Filter bags - Cyclones)

Steel structures

Various steel structures based on customer needs and requirements


Machining and processing of small and large equipment and spare parts

To see a more detailed list please visit the section Products

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Founded in 2002 and it is part of the Greek holding Viohalco Group.

Our Experts
Nikolaos Kopanos
Nikolaos Kopanos

Executive Director

Milena Asenova
Milena Asenova

Administration Director

Boris Milanov
Boris Milanov

Production Director

Miroslav Borisov
Miroslav Borisov

Technical Director