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| SPC |   | |
| Andrews Glass Company |   | ||
| ANVER Corporation |   | ||
| Inline Industries |   | ||
| BuTech Pressure Systems |   | ||
| Camozzi Pneumatics, Inc. |   | ||
| Conbraco Industries, Inc. / Apollo / RP&C |   | ||
| Gemini Valve |   | ||
| Legris Inc. |   | ||
| Lenz, Inc. |   | ||
| Fike Corp., Noble Alloy Valve Div. |   | ||
| Parker Hannifin - Schrader Bellows Division |   | ||
| Marwin Ball Valves |   | ||
| Tube-mac Industries |   | ||
| Hyvair Corp |   | ||
| China Zhejiang Jiehua Valve Co., Ltd. |   | ||
| Mazzer Industries 125 Elmgrove Park - Rochester, NY 14624 USA |   | ||
| Stauff Corporation 7 WM. Demarest Place - Waldwick, NJ 07463 USA |   | ||
| The Specialty MFG. Co 5858 Centerville Road - St. Paul, MN 55127 USA |   | ||
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