„FU-WI” Ltd. is a producer of central heating boilers and other heating sources since 30 years. Wide offer of our company includes ecological heating units, adapted to firewood, burning pellet or briquette solid fuels. We are also producing Pellet type fuel out of wood shavings or hay / straw in 6 – 8mm diameters. Our big experience in heating industry allowed us to implement many innovative products, which are confirmed by obtained patents.