Straw boilers, water boilers, air heaters.

Straw boilers from a Polish manufacturer. GRASO is one of the leaders in the production of water boilers, air heaters and pre-furnaces for biomass steam boilers. We cover the countries of the European Union as well as Ukraine, Kazakhstan, Russia and Belarus.

Produkcja kotła na biomasę

GRASO – Producer of biomass boiler houses

Our offer

Any questions?

If you are interested in the offer, please contact us. We will answer any questions you may have.

+48(58) 562-56-61