| Type | Manufacturer |
|---|---|
| Site web | https://www.callengroup.com/ |
| Numéro de téléphone | 708.345.0400 |
| Adresse | 13 East Lake Street, Northlake, IL 60164 |
The Callen Group of Companies represent a solid financial entity distinguishing itself as a Best In Class Full Service Supplier of conventional and miniature non-ferrous die castings and miniature tooling.