Noise Reduction Device

NRR30 ear muffs shooting ear muffs noise cancelling headband ear muffs NRR30 ear muffsshooting ear muffsnoise cancelling headband ear muffsElectronic shooting ear muffs can enhance your hearing better than...

Noise cancelling headphone,Headband design,reduce ambient noise by 85% ...

sound-proof sponge more colors ,more sytle sound-proof spongeOur products win the SGS certificate.We produce all kinds of sponge and make the production accord with the require of coustomer.If you will be...

1. Earplug with:CE ceteficate 2. Color: various 3. Soundproof ,washable ,re-usable,non-toxic  Silicone earplug AR-C013 1.Fresh Silicone earplug 2.Smooth,comfortable,good noise reduction...

Material :sponge kinds of density 1)It has many uses:as electron ,kitchen wash,packing,furniture,ect2)We have kinds of density to meet your needs3)High quality and resonable price4)We can do many shape if you...

1.Light but with good elasticity. 2.Not easy to break. 3.Shockproof,moistureproof,heat preservation. Material:purely nature foam.Usage:wrapping,voice absorption,fireproof,soundproof,etc.Feature:Good...

consisting of zincification(or allumium alloy) perforation plates simple structure and small friction coefficient Mufflers Type WX, consisting of zincification(or allumium alloy)...

Smooth Soil resistant skin is non-allergenic and non-irritating Comfortable, good noise reduction effect  noise reduction device--------Wireless earbuds1.foam earplugs,...

1.We have stock 2. we are manufaturer 3.custom to meet various test need 4.soundproof box factory 5.MOQ:1set Detailed Description ProductTable Speaker Soundproof BoxThe main function and scope of application...

We have developed and produced multitudinous acoustic product, constructed more than 100 large anechoic chambers.  Typical Finished Project: Nippon Audio in India  The full anechoic...