Our ProductsAfter Sales serviceExcellent EngineeringCompany Profile

Our History


In 1915 Mr.E.Ishii studied marine machineries in Great Britain and USA.
In 1919 He established Ishii Iron Works and started to manufacture marine machinery.
In 1941 Changed company name to Ishii Machinery Works co.,ltd..
In 1945 Company facilities were destroyed and burned by air raid.
In 1947 Reconstructed and start manufacturing.
In 1962 Centrifugal pumps became main products in these days.
In 1980 Started manufacturing cargo oil pumps as subsidiary of MHI.
In 1990 Started manufacturing cargo oil pumps as license of MHI.
In 1997 Ueno Works started.
In 2000 ISO 9001 Quality System certified.
In 2000 NK mass production certified.