HOUSSEN Co., Ltd is manuacturer of the sterilization bedding vacuum cleaner with UV lamp in Korea. Special features of our UV anti-bacteria bed cleaner are dehumidification function equipped with ECO-DRY which is the world's first, and bedding adhesion prevention technology and dual suction. We have patent in Korea, Japan, USA, China and Europe. Please check the attached information and if you need more information, please reply to me. I will send more information by email.