The boiler island refers to the entire system consisting of the boiler proper and its auxiliary equipment, which normally ranges from the raw coal bunker inlet to the chimney outlet. Shangguo can provide customers with the overall solution of pulverized coal boiler island, circulating fluidized bed boiler island, oil-fired and gas-fired boiler island and waste heat boiler island, which has the advantages of ensuring more optimized performance, more reasonable design margin, lower operation power consumption, smaller floor area and lower overall cost.