USPA is manufactured by Samhongtech.Samhongtechis one of the leading manufacturers of electronic bidet in South Korea with over 30 years of bidet experience and has the second-largest market share in Europe. INUS USPA is a global bidet brand more famous overseas than in Korea with30 years of bidet production technology know-how as Korea’s first pioneer of the bidet market, combined with technologies and design of Germany, Italy and France. Achieving recognition in technical skills, INUS products are sold in 54 countries worldwide including Europe. INUS USPA bidet is satisfying customers with sophisticated design and technology ahead of strict and particular quality standards of Europe, U.S. and Japan.