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noise Reduction device with foam sponge/sound isolation sponge

Location:
Changzhou, China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Environment > Noise Reduction Device

Product Description

featureSound-absorbing effect is good,
functionFR,Rohs,svhc
UsesNoise reduction
Industry StandardGB,BS-5852 or TB117

when the sound waves incident into it, it can cause gaps in the air vibration; the viscous drag due to air friction and pore walls, so that a considerable part of the sound energy into heat energy has been consumed.



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Contact Information

Company:
 Changzhou Daye Tengfei Sponge Factory
Phone Number:
  86-519-86302982-810
Fax Number:
 86-519-8333 6705
 
Changzhou Daye Tengfei Sponge Factory
 Jiangsu , China FREE
 

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