Fabric filter (FF) has been widely used as one of the de-dusting technologies.

Electrostatic Precipitator (ESP) is a filtration device that removes fine Particular Matter (PM).AirCleanings Technology Ltd. has several mainstream Electrostatic Precipitator (ESP) technologies, based on which a number of advanced products have been developed by innovation. ACT's ESP products have been widely applied in various industrial fields all over the world, such as in energy, metallurgy, building material, light industry, chemical industry, etc.

Denitration is a process of chemically converting nitrogen oxides (NOx) into nitrogen (N2) and water (H2O) by using catalyst to realize NOx removal in the flue gas