Company profile


Đuro Đaković Kotlovi : Company profile : ĐĐ KOTLOVI d.o.o.

ĐĐ KOTLOVI is company with 35-year tradition in manufacturing of steam and hot oil boilers. Long-term experience and tradition in production made us leading manufacturer and exporter of steam and hot oil systems in Croatia.

In cooperation with company TES d.o.o. Rijeka we have developed new generation of stream and hot oil boilers which meet European and world standards considering economy and environmental protection. Our boiler's design enables matching of strict orders about gas emission in EU.

When you look for boiler, you look for the best. We offer you the best because we understand our clients' needs, and contentment of those needs is our primary goal. Our long-time experience and competence enable us to provide you not just modern product but full help of our experts in realization of your special demands. Our care for customers manifests in high flexibility and service's quality.

ĐĐ KOTLOVI represents an ideal partner which will provide you full service that you expect.

Production programme

  • Hot Oil Boilers/Thermal Oil Heaters : 75 kW-5 MW
  • Steam Boilers : 75kg/h -4 t/h
  • Fire Tube Boilers : 1-12 t/h
  • Boilers on biomass
  • Hot Water Boilers: 50kW - 8 MW
  • Steam Generators - 0,5-4 t/h
  • Block and container power plants
  • Pressure vessels
  • Pipe products and metal constructions
  • Installation and commissioning of boiler plants
  • Repair and reconstruction of power plants
  • Services and maintenance of power equipment and own products
  • Services and maintenance of ĐĐ Vaporax, Thermopac and Steambloc boilers