We are specialized in the production of refractory materials

Refractory materials are natural or artificial materials whose shape and properties are stable up to a temperature of at least 1500 ° C. They are used in the industry of iron and steel, cement and lime, for non-ferrous metallurgy, energy, chemical industry, as well as in the production of refractory dishes and utensils.

They can be shaped (bricks, blocks, slabs) or unformed (powder, granules, coatings, spray masses). “REAL S” d.o.o. Belgrade also deals with the overhaul and maintenance of all types of industrial furnaces, burners and other thermo-technical plants and aggregates, both in the country and in the area of ​​neighboring countries.

Our Core Values

Protective face masks

Zaštitna maska Covid 19

Due to the COVID-19 disease caused by the SARS-CoV-2 virus, there was a huge delay in the supply of health care institutions and citizens with protective face masks. Real S d.o.o. Belgrade used part of its production capacities and started the production of a three-layer protective mask with an ALBO nanosilver filter, which is unique in its characteristics on the world market.

Latest News

Refractory, science and technology

Antiviral effect of ALBO nano-silver filter for SARS-CoV-2 virus proven in lab testing

January 13th, 2021|

Lab testing of Albo nano-silver filter on Sars-CoV-2 virus has shown us expected good results. More precisely, the exceptional antiviral effect of Albo nano-silver filter


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