The original intention of Shanghai Shield of Light Technology Co.,Ltd. was to focus on research and development of deep ultraviolet LED disinfection series products, aiming to bring people a deeper and more convenient cleaning experience by using advanced UV-C LED deep ultraviolet sterilization technology. Committed to applying professional deep ultraviolet LED disinfection technology to provide people with a comprehensive, portable, systematic, and personalized healthy and clean living solution, determined to take the customer's needs into consideration, and bring the safe and portable disinfection and disinfection concept into the user's daily life In life, guide people to a healthy and efficient lifestyle, improve people's quality of life, and create a better future together. The daily application of LED deep ultraviolet technology for sterilization and disinfection is a trend that must be passed in the future, and we are confident to do a front-end demonstration for users.