NRR 29 dB 3M E-A-R earplug, polyurethane material, 3M 311-1101 ear plug

• Poly bag keeps each pair of disposable earplugs available or accesible for re-use.
• Flame-resistant and moisture-resistant.
• Corded for easy short term storage around the neck.
• Test compatible with 3M™ E-A-Rfit™ Validation System.
• Noise Reduction Rating (NRR)* 29 dB. CSA Class AL 

Who are we?

As one of the leading manufacturers of mask in Shenzhen, China. We have the first-class  equipment ,  abundant  technical capability, advanced examination methods and modern management technology. We are specializing in safety protection products.

Our main product include protective clothing, protective gloves, full face mask, half face mask, cartridge and filter, dust mask, medical mask earplug, earmuff, safety glasses, N95,FFP2,FFP3 and so on.

All of our products, from design to finished products, are completely manufactured with the application of advanced machinery.  We currently export to customers in Asia, North America, South America, Europe, Middel East, Africa, Oceania, etc. We hope  to have  the  opportunity  to  cooperate with you soon. For further product information, please feel free to contact us.

Our export share

What we also suply

Q: How to place order?

A: Send us inquiry —— Receive our quotation  ——  Negotiate details  ——  Confirm the samples/Design  ——  Sign PI/Deposit   —— Mass production  ——  Cargo ready  —— Balance/Delivery  —— Futher Cooperation.

Q: How about the samples policy?

A: We will charge you on the sample fee as we can, even sometime some free samples are avaible.

However, buyer should pay for the shipping charge(freight), such as by DHL,TNT,UPS or Fedex.

It will be better if you can provide us your express's consignee account and information.

Q: Which shipment way is available?

A: By sea to your nearest port.

    By air to your nearest airport.

    By express(DHL,TNT,UPS or Fedex) to your door.

Q: Which payment way is workable?

A: Paypal, MoneyGram, Western  Union, TT( 30% deposit).