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With the vision to provide the cleanest air in a bespoke way, ASA’s proprietary technology Plasma Assisted Catalytic Oxidation (PACO), which is co-developed with the City University of Hong Kong, works at the molecular level to destroy pollutants. PACO is an innovative technology that decomposes pollutants into harmless substances in the air. Founded in 2016, ASA has won multiple awards, including the Alibaba Grand Award, Peninsula Kaleidoscope Award, HSBC Innovation Award, Smart Design Award etc.