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| Clippard Instrument Laboratory, Inc. |   | |
| Fabco-air, Inc |   | ||
| Festo Corporation |   | ||
| GC Valves |   | ||
| Herion USA Inc |   | ||
| Hydracon Company |   | ||
| Mallory Controls |   | ||
| Norstat, Inc. |   | ||
| Omega Engineering, Inc. |   | ||
| Parker Hannifin - Pneumatic Division |   | ||
| Parker Hannifin - Schrader Bellows Division |   | ||
| Peter Paul Electronics |   | ||
| Snap-tite Inc. |   | ||
| Valcor Engineering Corporation |   | ||
| Hyvair Corp |   | ||
| Asco Valves / ASCO Pneumatic Controls 50 Hanover Road - Florham Park, NJ 07932 USA |   | ||
| Parker Hannifin - Pneutronics Division 26 Clinton Drive, Unit 103 - Hollis, NH 03049 USA |   | ||
| Parker Hannifin - Skinner Valve Division 95 Edgewood Avenue - New Britain, CT 06051 USA |   | ||
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