1 made the smallest nano tio2 in the world in 2005 2 stable sol has the Tyndall effect 3 factory with our own patents Mente Nano Tio2 Liquid Coating for wall surface1,Product function:Quantum Photocatalyst has the function of eliminating decoration pollution, sterilizing, anti-virus and anti-mildew, release negative oxygen ion 1)Purified airresolve the formaldehyde, benzene, ammonia and other VOC ...