SMI Crankshaft in Fostoria, Ohio  
Nippon Steel & Sumikin Crankshaft LLC
1815 E. Sandusky St.
Fostoria, OH 44830

Ph: 419.435.0411
Fx: 419.435.3881


Home – NSI Crankshaft (formerly Norton Manufacturing Company) is a world leader in the manufacturing of precision-machined crankshafts used in engines, pumps and compressors.

Company Profile – The acquired assets, and 200+ employees, have been producing crankshafts for over 20 years. Sumitomo’s intent is for NSI Crankshaft to continue machining crankshafts for the Automotive, Diesel, Oil & Gas, and Military markets long into the future.

Manufacturing – By utilizing state-of-the-art equipment and time proven technology chosen specifically for each order, NSI Crankshaft controls costs on smaller orders and is extremely efficient at high production manufacturing

Markets – NSI Crankshaft is the only crankshaft manufacturer in the world to offer complete vertical integration of its crankshaft manufacturing.

Employment – View our current employment opportunities is you are interested in joing a world leader in crankshaft manufacturing.

Contact Us – Contact NSI Crankshaft, in Fostoria, Ohio for all of your crankshaft needs.

Employees – For NSI Crankshaft employees to access important health insurance and 401K documents.


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