Iwaki
Liberty Pump
Liquid Controls
N.P.S.
Nanmac
Plastic Fabricating, Inc.
Polymer Coatings
PEP Filters
Pulsafeeder
Ranger
Scott Instruments

Seametrics
Serfilco
Sethco
Sine
Spilfyter
Stainrite
Versamatic
Wanner Hydracell
World Chemical