water tube boiler,two drum hot water boiler,d type hot ...
2020-8-3 · The double-drum D type water-tube oil hot water boiler can be applied in industries that need large quantity of hot water or central heating, such as chemical industry, hotel, hospital, university, etc. Feature: Three-pass, wet-back structure, large combustion chamber design. D type compact structure, small footprint, save investment cost
Get Price