




Continuing the engineering tradition of Kovinarska Krško. We design and manufacture batch plants (80–400 t/h) in Slovenia.
Tel: +386 (0)7 49 06 300
Handte Ost combines over 70 years of experience with modern environmental technology. We are one of the few remaining manufacturers in the region that designs and builds critical plant components in-house.
Our core competencies include:
New Batch Asphalt Plants: Custom-configured for local requirements.
Retrofitting: Modernizing existing plants.
Bitumen Infrastructure: Thermal oil heaters and storage tanks.
Handte Ost is the direct successor of the legendary Kovinarska Krško. We are a family-owned manufacturer continuing a 70-year tradition of heavy industrial engineering.
Originally established in 1954, Kovinarska became a European pioneer in asphalt technology through its partnership with Wibau. Today, Handte Ost carries that legacy forward from the same location.
With a team of 50 dedicated professionals in Krško, we combine decades of mechanical experience with modern environmental standards. We don’t just assemble; we innovate, design, and manufacture solutions that last.





Celovška cesta 264
SI – 1000 Ljubljana
Cesta krških žrtev 137
SI – 8270 Krško
Jernej Andrejas
jernej.andrejas@wibau.si
Marko Andrejas
marko.andrejas@wibau.si
