New Machine - Internal Gear Grinder ZI20A

MHI introduced the machine in Europe in 2019.
September 2019
https://www.manufacturingtodayindia.com/sectors/4982-mhi-machine-tool-brings-internal-gear-grinding-technology-to-europe-for-the-first-time


https://www.mhi-machinetool.com/en/products/detail/zi20a.html

MHI machines in EMo Hannover 2019
https://seisanzai-japan.com/article/p1091/