| Loại | Manufacturer |
|---|---|
| Trang web | https://www.northropgrumman.com/ |
| Số điện thoại | +1 703-280-2900 |
| Địa chỉ | 2980 Fairview Park Drive Falls Church, VA 22042 |
    |
Northrop Grumman is a global aerospace, defense and security company. The majority of our business is with the U.S. government, principally the Department of Defense and intelligence community. In addition, we deliver solutions to global and commercial customers.
