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| DDC Diecasting Development Council | |
| TMA Tooling & Manufacturing Association | ||
| IFI Industrial Fasteners Institute | ||
| MTTA Machine Tool Technologies Association | ||
| SEM Society for Experimental Mechanics, Inc. | ||
| PMPA Precision Machined Products Association | ||
| HTN Heat Treating Network | ||
| SOR The Society of Rheology | ||
| NACE International The Corrosion Society | ||
| ASMMA American Supply & Machinery Manufacturers' Association | ||
| AIAG - Automotive Industry Action Group 26200 Lahser Road, Suite 200 - Southfield, MI 48034 USA - - | ||
| AMEA Association of Machinery and Equipment Appraisers | ||
| Woven Wire Products Association | ||
| NAAD National Association of Aluminum Distributors | ||
| PMA Precision Metalforming Association | ||
| AEC Aluminum Extruders Council | ||
| ACA American Chain Association | ||
| MTI Metal Treating Institute | ||
| MINA Metric Importers of North America | ||
| AGMA American Gear Manufacturer's Association | ||
| NFDA National Fastener Distributors Association | ||
| ASME International - The American Society of Mechanical Engineers | ||
| NADCA North American Die Casting Association | ||
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