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   Shock absorption for noise reduction
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Shock absorption for noise reduction
Damping spring shock absorber
Suspension shock absorber
Pipe shock absorber
Rubber shock absorber
Air shock absorber
Wire rope shock absorber
Damper
Buffer
Metal flexible connections
Corrugated Compensator
Non-metallic compensator

Sound elimination for noise reduction
Array muffler
Round Muffler
Micro-perforated plate muffler
Ventilation pipe muffler
Large cross-section piece muffler
R-type muffler shutter
LP-type muffler shutter
Thin muffler shutter
Pipe muffler spacer
Muffler spacer

Sound absorption for noise reduction
Glass fiber board
Wood wool sound-absorbing panel
Wood perforated plate
Melamine
Perlite sound-absorbing panel
Environmental acoustic materials
Foam sound-absorbing aluminum
Non-woven sound-absorbing fabric
Sound-absorbing spraying lining
Glass wool products

Sound insulation for noise reduction
Sound insulation door
Sound insulation window
Sound insulation door seal
Sound insulation blanket
Sound insulation box

New materials

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