Suppliers:
- Patternmakers,
- Toolmakers
- Refiners
Subcontractors:
- Silvering,
- Surface treatment,
- Painting,
- Machining
Skills associations:
- Syndicat des Fondeurs de France
- Technical center: CTIF
- European Foundry associations
- Chamber of Commerce,
- UIMM,
- Banks,
- Universities