1:High-performence and environmental steam boiler 2:Using the most advanced combustion technology . Vertical coal-fired boiler,A head, drum, top Furnace, ... achieve full combustion, eliminating smoke, dust removal effect. Reasonable layout of the boiler structure, good heat transfer.The boiler design is ... 0LSH0.6-0.70.60.717024.50.951.3×4.0LSH0.7-0.70.70.718027.50.951.3×4.3 gas fired steam boiler