| Type | Manufacturer |
|---|---|
| Site web | https://www.beaver-online.com/ |
| Adresse | 11850 Mayfield. Livonia, MI. 48150 |
    |
Since 1952, Beaver Aerospace & Defense, a subsidiary of Phillips Service Industries (PSI), has been a global leader in the design and manufacturing of a broad-range of custom ball screws and electromechanical actuation systems for the commercial and military aerospace and defense industries.