Solid fuel in boilers include fossil and renewable fuels. Among the most widely used fossil fuels include hard coal and brown coal, among the renewable wood, and even in the form of wood pellets or briquettes. Solid fuels represent the cheapest option of heating.

Services: - forest cleaning and forest waste treatment Sale: - solid fuels - coal - chopped wood, firewood

Production, sale, assembly: - shelving systems Sale: - coal

Production, sale: - wood and plant pellets and briquettes - feed, scrap

Sale: - firewood. Services: - transportation of wood material, including logs, by tractor with a semi-trailer, - carriage of wood material.

Production, sale: - firewood - chopped wood

Agricultural production: - vegetable, - animal. Production of pellets.

Production and sale: -lumber, lumber Offer of beams, planks and wooden substrates for industry. Sale of firewood.