AGI Engineering
Air Filters Inc.
Alliance Manufacturing, Inc.
Automated Blasting Systems, Inc.
Blue Wave Ultrasonics, Inc.
Branson Ultrasonics Corp.
Cat Pumps
Cleaning Deburring Finishing, Inc.
Guyson Corporation of U.S.A.
Hydro Engineering, Inc.
Jensen Fabricating Engineers, Inc./JENFAB
Karcher Commercial
Lapmaster International
Precision Finishing, Inc.
PresSure Products Co., Inc.
Proceco, Ltd.
Ransohoff
Stoelting, LLC
Upton Industries, Inc.