Zhengzhou Boiler CO.; Ltd is a leading industrial horizontal boiler manufacturer and exporter in Henan Province, China, founded in 1945, is a joint-stock enterprise with A1, A2, C3 pressure vessel design and manufacture license permits. We are specialized in the producing of horizontal Gas fired boiler,horizontal oil fired boiler, horizontal Biomass fired boiler,horizontal Coal fired boiler,horizontal Chain grate boiler,CFB boiler,Waste heat recovery boiler,Industrial autoclave,AAC block plant.