Machine Tools

MITSUI SEIKI Provides a Full Lineup of High-Performance Mother Machines.

Finding fun in manufacturing itself through the processes of “manufacturing” and getting the pleasure out of the fact that the manufactured products are effectively used.

We believe that this is one of the supreme delights given to the humans by the God. In view of this sense of value, which may be called the human origin, MITSUI SEIKI has been making great efforts to share bigger delights with more people. Our products have been produced by a combination of our cutting-edge technology in both hardware and software, and the capabilities of each one of our high-level employees.


  • HorizontalMachiningCenter
  • VerticalMachiningCenter
  • Jig Grinder
  • JigBorer
  • ExternalThreadGrinder