This is the state-of-the-art technology developed by Japanese SMEs.
At the MOBIO Tech Hall and MOBIO WEB site, search for "The Latest Made in Japan Tech" to improve product features and functions.
AKITSU INDUSTRY CO., LTD. https://www.m-osaka.com/en/exhibitors/389/
Do you know even rubber can be machine-processed beautifully? In the MOBIO Tech Hall visitors can easily find "Amazing "Made in Japan" Tech" on display.
AKITSU is one of them displaying cutting rubber and engineering plastics, and integrating metal and urethane. Company person explains updated exhibit, including three connected rubber rings!