1 Nano Silver Antibacterial Agent 2 the advantages of simple produce procedure,lower price,strong ... Environment disinfection: Hospital, Supermarket, School, Waiting room, Dock, Netbar, Cinema, Stadium.2. Transportation tools disinfection: Car, Train, Airplane, Ship, Taxi and Bus ... sprayer to spray, 3-5 days per time as required.2. Disinfectant:it can disinfect the moist paper, sanitary towel, ...