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Damping Fasteners Railway Fastening System Urban Rail Transit Fasteners to Reduce Vibration and Noise Hazards Additional Vibration Reduction up to 15-25dB

Damping Fasteners Railway Fastening System Urban Rail Transit Fasteners to Reduce Vibration and Noise Hazards Additional Vibration Reduction up to 15-25dB
Specifications  No.Part NameQuantityMaterialRemarks1Rail Waist Damper2Rubber 2Lateral brackets2QT450-10 3Locking bolts...

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