... with our own patents Mente Nano Tio2 Liquid Coating for wall surface1,Product function:Quantum Photocatalyst has the function of eliminating ... environment, public places, vehicles, medical institutions, education units, air-conditioners etc., can wipe off harmful gas, sterilize, ... , ceramic, and curtain wall glass ect.C)The purification and sterilization of drinking water, vadose water and sewage ...