- A functional product coated with photocatalyst
- Indoor air purification by decomposing fungi, irritating smoking odor, and ammonia to the level of molecules
- Removal of Nox, Sox, VOCs, hazardous gases, and bad smells
- Greentree, flowers, cars, a wall tapestry, accessories, and others

Application fields :
- Hotel lobbies, offices, hospitals, restaurants, kindergartens,
- Internet cafes, singing rooms
- Bathrooms, a living room, a baby room, a smoking room, cars