SPX Hydraulic Technologies is a global manufacturer of high force hydraulic pumps, tools, workholding and railway track systems.  Product brands are Power Team, Stone, Hytec, Globe, and Rail Systems.  Headquartered in Rockford, Illinois, global sales and manufacturing locations include The Netherlands, Shanghai, Singapore and the United Kingdom.  The history of SPX Hydraulic Technologies may be found here. 
SPX Hydraulic Technologies is part of SPX Corporation.
NYSE symbol: SPW
www.spx.com