Sound and vibration
is our passion

and solutions

Jabez Innovation Limited specialised in acoustics and provide global leading instrumentation and solutions for measurement in Sound & Vibration and Machine Condition Monitoring.

Rigid Contact
Tuned Mass Rail Damper

With 10 years of development, our Rigid Contact Tuned Mass Rail Damper, equipped with out patented technology, is only rail damper to suppress rail corrugation growth by 90% with publications.

Hong Kong and Macau Distributor

PCB Piezotronic

Including IMI sensors, Larson Davis, The Modal Shop, Endevo

PCB® manufactures sensors used by design engineers and predictive maintenance professionals to test and measure vibration, pressure, force, acoustics, load, and shock in research and development as well as industrial applications.


Vibration analyser for machine condition monitoring, 24/7 vibration monitoring

Adash offers tools and software for vibration analysis to all kind of customers according to their needs and budget. We want our customers to actively benefit from the features offered by our products instead of putting our tools into shelf.

Rigid Contact Tuned Mass Rail Damper

Guarantee 4-10dBA noise reduction
For noise problems due to rough rail surface or soft fasteners, performance would be superior and up to 10dBA is guaranteed.
90% corrugation growth rate reduction
The only rail damper in the world to both reduce noise and suppress corrugation.
3-10 dB groundborne noise reduction (P2 resonance)
8dB floor vibration reduction in laboratory simulation of railway P2 resonance.

Our professional team offers consultation service to evaluate the performance of Rigid Contact Tuned Mass Rail Damper