m+p international Mess- und Rechnertechnik GmbH Germany acoustic control, daq systems, dynamic signal analyzer, modal analysis, resonance analysis, shaker testing, and vibration control
BPS S.r.l. Italy acoustic analysis, environmental testing, laser vibrometry, modal testing, resonance analysis, shaker testing, and vibration testing
VibMec S.r.l. Italy environmental testing, modal analysis, nvh testing, pyroshock testing, resonance analysis, shaker testing, and vibration testing
Applus+ Laboratories (LGAI Technological Center, S.A.) Spain acoustic testing, anechoic chamber, modal testing, nvh, resonance analysis, shaker testing, and vibration testing
Crystal Instruments Corporation United States acoustic analysis, dynamic signal analyzers, environmental testing, modal testing, resonance search and dwell, shaker testing, and vibration controllers
