To whom this may concern,

This is David JQ Lin, representing a DISINFECTION AND STERILIZATION MACHINE that can be utilized in automobiles, elevators，toilets, houses, offices, schools, trains, airplains, etc.

This sterilizer has been tested and approved by Shanghai Weipu Chemical Technology Service Co.,Ltd. It has strong sterilization ability against HcoV-229E, H1N1, Vero-E6 cells and other influenza A viruses.

This equipment has also reached a 99.99% effective rate when it comes across Escherichia coli, Staphylococcus aureus, Candida albicans Bacteria and Streptococcus pneumoniae.

Feel free to contact me if you'd like to learn more details!

Best Regards,

David JQ Lin / Director

1042360172@qq.com

+86 138 0169 5566