Hi, my friend: How are you. And you may need a Automatic Folding Disinfection Channel（AFDC）to against the COVID 19. The AFDC is a plug in and play, fully integrated solution for decontamination and thermo-detection (extra fitting), which can be installed in a matter of hours in high risk locations. Item No: BST-XDTD03A FOB China: USD1980 per unit. Load: 25 units/20GP,50units/40HQ Model: Aerosol disinfectiontypetype Food grade disinfectant Noise:Less than 36dB Voltage:220v/110V Using :Hospitals, schools, communities,supermarkets, scenic spots, shopping malls, stations, airports, factories and other public places Any interest, pls feel free to contact us. Greetings Amanda Marr Mail: amanda@hysunbuilding.com Mobile/WhatsApp/Wechat: +86-13980553862 Web: www.hysunbuilding.com