Kamakura Seisakusho Co., Ltd. has a 70-year history and has been a leading manufacturer of industrial ventilation fans for many years, contributing to solving the severe heat problem at worksites in Japan. Utilizing our know-how, we have newly developed COOLEX, which is a water-cooled circulation-type cooling system to cool human-body directly with its special clothing, chair sheet, or another dedicated device. Our standard type, COOLEX-1 can cool its circulating-water inside down to 10 degrees Celsius even in 50 degrees ambient temperature. Now we are offering unprecedented comfort in the field of entertainment and attraction.