| vdg.de | Verein Deutscher Giessereifachleute |
| feaf.es | Federación Española De Asociaciones De Fundidores |
| bvama.org.uk | British Valve and Actuator Manufacturers Association |
| sfsa.org | Steel Founders' Society Of America - The Steel Casting Technical And Busine |
| moderncasting.com | Modern Casting |
| foundry-china.com | Foundry China--focus On China's Foundry Industry |
| ductile.org | Ductile Iron Society |
| diecasting.org | North American Die Casting Association |
| dgv.de | Dgv-online English |
| ctif.com | Fonderie : Ctif, Centre Technique Industriel De La Fonderie Française |
United Kingdom , Gloucestershire , Gloucester