Aviation Earplugs

 aviation earplugs,best earplugs,soundproof earplugs

Fitting & Care Instructions:

Gently pull ear outward and upward and insert plug into ear canal with a slight twisting motion.Never use 

force; allow plug to sit comfortably in ear .if painful, remove and reinsert.Check that plugs filter background 

noise and retain speech quality.If speech cannot be heard,plugs maybe wrong size or inserted incorrectly. 

Wash with warm soapy water or 70% alcohol.Keep in case provided when not in use.In case of ear infection 

or problems,consult a doctor before use.

 

The principle of reduce pressure:

Earbuds into the ear,principle is to make the air does not directly into the ear,air through the earplugs holes into the air chamber,will adjust the pressure through air chember.when pressure change,both ends can form resistance.Air is not directly into the ear and adjust the air pressure change though the air chamber.Making the function of the ear's eustachian tube will not result in air pressure change rapidly and cause too much pressure.

Our services:                                                                         

1. Your inquiry related to our products or prices will be replied in 24 hours.

2. Well-trained and experienced staffs will serve you and your clients in fluent English.

3. OEM & ODM are welcomed, OEM brand is available.

4. Distributor ship is offered for your unique design and some our current models.

Trade Terms:                                                                        

1. Payment: T/T, Paypal,Western Union available.

2. Lead time:15-20 working days for 5000~50000 pairs, 20-25 working days for >50000 pairs.

3. Samples can be available within 2-3 working days.

4. Shipping freight is quoted under your requests.

5. Shipping port: Guangzhou, China mainland.

6. Discounts are offered based on order quantities.

Shipment Opinions:                                                              

1.By Express: such as DHL, UPS, TNT, FEDEX etc. The dispatch time is about 3-7 days.

2.Air Freight: when your order more than 100kgs which will be more economical than express.

3.Sea Freight: we will update sea freight once we know your sea port where goods will be delivered.

4. Agent designated by client: please tell us the contact detail of your shipping agent and we will arrange to deliver the item.

 Our company:

Established in 2011,Guangzhou Aier Slow Rebound Foam Earplug Co., Ltd is a professional manufacturer with the factory & head office located in Guangzhou.Aier is specialized in developing ranges of earplugs. Main products include slow rebound memory foam ear tips, noise reduction earplugs.OEM is welcome.

    Since the establishment of our company, we have a perfect service and management system including development, production, sale and service. Our company technical force is abundant, product variety is complete and quality is good. We strictly carry out ISO9001:2000 Quality Standard System. Our products are widely used in consumer electronic industries, aerospace, sleeping, noise prevention, safety, etc. We have been insisting on the principle of "excellent quality, perfect performance, reliable reputations". "The user is supreme" is the spirit of enterprise. "Fair price, not return and 100% delivery on time" is our goal.

    Aier committed to customer service. In order to adapt to overseas market, to the full implementation of European WEEE/ROHS green environmental protection in line with the quality policy of "specialized in manufacturing, wholehearted service, the customer is supreme, quality first", Aier provide high quality service for customers to meet customers' demands, and win the trust of customers. Aier Looks forward to establish good cooperative relationships with customers to strengthen the management of our enterprise.