Xizi Clean Energy Equipment Manufacturing Co., Ltd., together with its subsidiaries, provides energy utilization and engineering solutions in China and internationally. Its products include gas turbine, dry coke quenching, sintering machine, and cement kiln waste heat boilers, as well as hot water boilers and power station boilers such as circulating fluidized bed boilers, pulverized coal furnaces, and blast furnace gas systems. The company also supplies power station auxiliary equipment, waste incineration, biomass, natural gas, wastewater, and gas boilers, sludge boilers, molten salt heat absorbers, exchangers, storage tanks, low temperature nitrogen combustion, SCR/SNCR equipment, and nuclear power equipment. It additionally offers thermal oil heat, petrochemical, and chemical heat exchangers, seawater desalination equipment, gasifiers, EP/EPC/PC projects, pressure vessels, spare parts, and technical services including project modifications, engineering, repair, and maintenance. The company was formerly known as Hangzhou Boiler Group Co., Ltd. and changed its name to Xizi Clean Energy Equipment Manufacturing Co., Ltd. in January 2022. It was founded in 1955 and is headquartered in Hangzhou, China.