• Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 p.m. 10/21/2017 to 10:00 a.m. (EDT) 10/22/2017. We apologize for the inconvenience.
  • There are issues downloading CAD models for Press and Mold components from 2017/10/11. We are sorry for the inconvenience, and we are working to have this restored as quickly as possible. For details, please check here.


KOKUGO aims to endlessly improve customer satisfaction while contributing to the advance and progress of human society through medical, scientific and industrial rubber, plastic and metal design, development and sales, as well as IT service. MISUMI-VONA handles tubes and vacuum eco-hoses. Some tubes can be cut to length for sale.