[JR Central's First Introduction] Prevents Stains and Odors in Station Toilets with Water Alone. Nano-bubble Generator Nozzle "UFB DUAL®" Achieves Improved Hygiene and Reduced Cleaning Burden at Owari-Ichinomiya Station
Water Design World Co., Ltd. (Head Office: Sumida-ku, Tokyo, President and CEO: Yu Matsuo) installed… · 2026-07-02