Disposable Foam Era Plugs And Resuable TPR Ear Plugs BSI Certificate

- Aug 27, 2018 -

The best supplier of hearing protection,Guangzhou Junyue Foam Earplug Co.,Ltd


This is our BSI certificate.


You can find the corresponding hearing value(Db) of our disposable foam and silicone ear plugs 


from our certificate.



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