| ประเภท | Manufacturer |
|---|---|
| เว็บไซต์ | https://www.massa.com/ |
  |
Massa Products Corporation has been producing ultrasonic transducers that operate in air for industrial applications for over fifty years.
| ประเภท | Manufacturer |
|---|---|
| เว็บไซต์ | https://www.massa.com/ |
|
Massa Products Corporation has been producing ultrasonic transducers that operate in air for industrial applications for over fifty years.