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