Jiangyin SAT Air Treatment Equipment Co. Ltd(hereafter says "SAT CO. ") was established in March of 2000. From 4th of Jan. 2013, ProFlute AB has become the 100% shareholder in SAT, and SAT becomes a fully owned subcompany of ProFlute AB. Under the new ownership, SAT and ProFlute will continue with its current operations. The new ownership structure will allow the business to invest further n World Class manufacturing facilities, with an intended strategy of boardening the product range with the addition of other components and sub-assemblies.

The SAT evaporative cooling pads and its system made by SAT Co. Have been widely used for cooling in poultry houses and greenhouses during the hot summer season. The pads have been used as a kind of efficient and economic media for industrial applications such as humidifier and evaporative coolers. It is made of corrugated cellulous paper with special technique process, which possesses the traits of corroding-resistant, higher wet strength and long working life etc. The corrugated sheet structure with certain angle provides enough space for air and water's heat exchange(e. g. The surface of type 790 is around 450m2/m3; type 590 is about 680m2/m3). Besides, its filter function helps purifying the air comes outside.

SAT CO. Imports the desiccant media from his Swedish partner, ProFlute AB, to make desiccant dehumidification rotors and cassettes. The PPS rotors with 82% of silica gel content, the PPM rotors with 45% of molecule sieve content and the PPH rotors with 2% of lithium chloride content can meet the requirement for international high quality rotors by most domestic dehumidifier manufacturers. The rotors also can be used for replacement for most existing dehumidifiers.