Residual fuel oil is the residual oil of other petroleum products. Residual fuel oil must be free from tendency to corrosion, acid, solid particles and other bond solid materials that may clog or damage the burner. Residual fuel oil also must be free from chemicals that can form flux and crust on the wall boiler furnace.

Diesel oil fired boiler, horizontal or vertical types for choose. Large furnace design, corrugated fire tubes make higher heat transfer efficiency. Thermal efficiency up to 99%.

2Ton Gas or oil fired steam boiler, packaged automatic boiler commercially, 0.5-50tons/hr steam generator per hour for your production line using.

LSG series 500kg vertical wood fired boiler, water tubes wood boiler, can use as steam boiler, hot water boiler.

Yuanda Engineer Service in Tanzania oil factory, one set 1000kg/hour wood fired steam boiler, vertical structure, manuual feeding type, easy to install & operate, cheap price.

Caldera pirotubular WNS, Caldera de combustión tipo horno horizontal con quemador de gas/gasóleo. Es una caldera pirotubular y una caldera de tres pasos de humos, su estructura especial de respaldo húmedo garantiza una larga vida útil.