NCCO has always been committed to providing everyone with pollution-free, clean and environmentally friendly technological enjoyment with the new scientific research spirit and the persistence of Hong Kong manufacturing. It owns the patents of the same name "Oxygen Copolymerization (NCCO)" and "Nanoframe", as well as the household brand b-MOLA and the commercial brand RHT. Oxygen polylysis air purification technology uses the chemical effect of pollutants and active oxygen to achieve purification and decomposition of pollutants in the body, absorb and purify pollutants at the same time, and eliminate many difficult air problems such as odor, virus, bacteria, formaldehyde and so on. At present, our patented technology has been widely used in large-scale institutional projects, such as Hong Kong Airport, toilets in MTR stations, HSBC Bank Office Building, etc.