Mitsui Seiki Kogyo was founded on December 1928 producing precision machines domestically in Japan. In 1938 Mitsui Seiki introduces on the domestic market the 1st Jig Boring which was the "MotherMachine of Supreme Precision". The history of Japanese Precision machines is also the History of Mitsui Seiki's Machine Tools. These days Misui Seiki is the best in Class Engineering and Innovation and configurable and customizable for each application. Jig Grinder are part also of our program as well as Precision Thread grinder up to 5m.

ISO 9001;ISO 14001; JQA-0904;JQA-EM2883