Introduced into Huangshi Cihu Science-tech Innovation Center (state level) in 2000, Huangshi Tianda Thermal Energy Co. Ltd. is specialized in technique research of coal, gas and oil and develops a series of energy-saving hot air furnaces, materials driers and dust collections. Cooperated with national coal burning key laboratories of Huazhong University of Science and Technology, Heat Institute of Technology of Zhejiang University and Wuhan Design Institute of metallurgy and Architecture, we obtain provincial and municipal research and technological innovation projects, build hot air furnaces and drier lines in the many key projects, gain a number of proprietary technologies and special technologies, and export products to India, Saudi Arabia, Kazakhstan, Myanmar, Peru and other countries.

Leading domestic technique products: research and develop Asia's largest ZDFR32 twin hearth high efficiency fluidized bed hot air furnace in 5 million tons pelletizing project of Wuhan Steel Group, and domestic largest ZDFR25 fluidized bed hot air furnace with single hearth heating in drying laterite ore in Sichuan Jinguang Group.

Innovative technique products: Coal-fired fluidized bed hot air furnace applied to dry-grinding plants in Beijing Jiahua Building Materials Co. Led.; urinary compound fertilizer technique from two phase drying to one phase drying applied in a number of domestic fertilizer enterprises; air furnace of fluidized-bed combustion applied to dry fine dried noodles and other food; food stirring-frying machine and portable Coal-fired and gas-fired Fluidized Bed Hot Air Furnace with dual-drum downstream and heat conducting.

Proprietary technology: clean two stage separation coal-fired fluidized bed hot air furnace is applied to coal mill’s drying and heating, industry gypsum’s burning, drying and heating, compound fertilizer’s granulating, drying and heating.

Scientific and technological project：A new circulating fluidized bed gasification furnace of pulverized coal.