Sigma Italy has acquired an investment in Plovdiv, Bulgaria, and has become Sigma Group.
Sigma has more than 25 years of experience in the glass industry and specialises in the production of refractories for glass container manufacturers.
With this new investment in Plovdiv, Bulgaria, SIGMA GROUP is a European leader in the field of special shape products, canals and feeders.
Production of our new factory is oriented towards the Eastern Europe, Russia, CIS, Middle East, Asian and African markets.
We offer flexible working conditions for glass plants and for agents and distributors, as well as technical advice and assistance to resolve technical problems with glass furnaces.