The boiler capacity ranges from 200,000-6,000,000 Kcal/hour. It is a wood material consuming boiler, available as a natural gas boiler machine, biomass boiler machine, and oil-firing boiler machine. The boiler can provide heat for plywood hot press machines, short cycle press machines, particle board multi-layer hot press machines, MDF hot press machines, wood log boiling work, and plant heating devices. It already offers high safety, high efficiency, and energy saving.