


ELLWOOD QUALITY STEELS COMPANY
MILL-MAX MFG. CORP
CANFIELD SCIENTIFIC, INC.
HOSOKAWA MICRON INTERNATIONAL, INC.
SCHENCK USA CORP.
HANNAY REELS, INC.
A CUBED CORPORATION DBA CONCAST METAL PRODUCTS COMPANY
WORLD ELECTRONICS SALES & SERVICE, INC.
PENNSYLVANIA MACHINE WORKS, INC. PENN MACHINE
MAGNETIC ANALYSIS CORP.