In 1919 We were founded as Nagasaki Steel Works of Mitsubishi Shipbuilding & Engineering Co., Ltd. We became independent as Mitsubishi Steel Manufacturing Co., Ltd., Nagasaki Steel Works in 1942, and were established as Mitsubishi Nagasaki Machinery Mfg. Co., Ltd., 1975, succeeding Mitsubishi Steel's steelwork, machinery and machining divisions.
Building on our casting & forging manufacturer period technology from when we were a part of Mitsubishi Steel, we continue research and development on our own to refine this technology, and with well balanced, high-level integration of engineering and manufacturing technologies, we are actively developing our products and business.

May.1919
Founded as Nagasaki Steel Works of Mitsubishi Shipbuilding & Engineering Co.,Ltd., at Morimachi, Nagasaki City.
Aug.1942
Became independent as Nagasaki Steel Works of Mitsubishi Steel Mfg. Co., Ltd.
Aug.1945
After the atom bomb, people united to start the immediate rebuilding of the company.
April.1965
Machinery division started to design and manufacture industrial machines and  equipment.
April.1970
Steel casting and forging divisions were separated to establish Japan Casting  &  Forging Corporation at Tobata, Kitakyushu.
Jan.1975
Reorganized and established as Mitsubishi Nagasaki Machinery Mfg. Co., Ltd., succeeding steelworking, machinery and machining divisions.
Oct.1985
Moved to the new Fukahori Plant from Morimachi Plant.
Aug.1993
Tokyo Office established.
Aug.2007
Nanjing Resident Office established.
Oct.2010
Local corporation "Shanghai Ryoutan Machinery Co.,Ltd." established.

Established
January 11,1975
Capital
\900,000,000
Employees
450(Including subsidiaries)
本社ビル
工場

Mitsubishi Nagasaki Machinery is a company that can swiftly cope with the changes in society and with new customer needs. We are always devoting ourselves to our work, and challenge ourselves daily to improve.

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