The industrial company STOMANA ENGINEERING S.A. (ex- SIGMA-IS) 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 Bulgarian, Greek and European heavy industry, having expanded throughout the Balkans. The company specializes in the following fields – Design, manufacturing and installation of steel structures. Industrial Ventilation and Industrial Filtration systems undertaking the design, construction and installation of highly efficient,…
Stomana Industry
