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.

E-shop and sales: - workshop and household equipment - garden equipment - fireplaces -stoves -wooden pellets - ecological fuel - cleaning technique - car accessories -measuring equipment - machine tools - hand and power tools -welders -lamps - construction machinery. Transport: - delivery of goods ...

Woodworking: - production of trusses -production of briquettes -production of pallets -cut of logs -wood drying. Business activity. Sale of OSB boards and boards.

Production, wholesale: - sawmill production - wood impregnation - wood products -palisades - fuel waste - wood.