| Loại | Manufacturer |
|---|---|
| Trang web | https://www.qualmark.com/ling_index.html |
| Số điện thoại | 1-616-896-6100 |
| Địa chỉ | 232 Front Ave West Haven, CT 06516 USA |
QualMarks Ling Electronics subsidiary is one of the nations most experienced manufacturers of vibration shock and high intensity sound environmental test systems and fixtures.
