Monozukuri Fair 2019 Dates: October 16 (Wed.) - 18 (Fri.), 2019 Venue: Marine Messe Fukuoka Booth No.: W-7 We jointly exhibited at Monozukuri Fair 2019 at the booth of Chiyoda Koueki Co. Thank you very much for your visit to our booth. (Demonstration of ultrasonic combined vibration welding machine)