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Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for 13"Speaker Surround , 4"Speaker Cone , 13 Inch Speaker Cone , We encourage you to make contact as we are looking for partners in our venture. We are sure you will find doing business with us not only fruitful but also profitable. We are ready to serve you with what you require.
Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Detail:

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Material NBR SBR IIR EPDM Foaming
Size 1mm-21mm 1mm-21mm 1mm-21mm 1mm-21mm 3mm-12mm
Hardness 45°-85° 45°-85° 45°-85° 45°-85° 55°-75°
Thicken 0.15mm-10mm 0.15mm-10mm 0.15mm-10mm 0.15mm-10mm 0.15mm-10mm
Shape Round, oval, irregular, etc., accept foreign molds, and support customized molds
Color Black, gray, etc. according to customer requirements
Surface treament Smooth, frosted, undercut, etc. according to customer requirements
Edge design High-pressure strip, texture, reverse concave edge, notch, punching, etc. according to customer requirements

 

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IIR rubber surround has excellent air tightness, excellent water tightness, excellent sealing.

Butyl, also known as Isobutylene-isoprene (IIR), is a synthetic rubber developed in the 1940’s. It has exceptionally low gas permeability making it ideal for inner tubes and high pressure/vacuum sealing applications. Its very low resilience makes it suitable for shock and vibration damping. IIR is a great option for shock absorption. It offers exceptionally low gas and moisture permeability and outstanding resistance to heat, ageing, weather, ozone, chemical attack, flexing, abrasion and tearing. Butyl is resistant to phosphate ester based hydraulic fluids and has excellent electrical insulation properties. It has a tendency to trap air, blister and creep during manufacture.

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Our advantages2

Q1: Can you make OEM/ODM or custom order?
Answer 1: We welcome OEM/ODM or customized product list.

Q2: What is the packaging of your products?
Answer 2: The packaging method is based on the cartons uniformly used by the company, and special packaging will be charged separately.

Q3: Can I get samples from you for testing?
Answer 3: Customers are welcome to take samples for testing. Our company supports free samples of existing models. You only need to bear the freight.

Q4: What are the terms of payment?
Answer 4: 30% T/T deposit, 70% T/T balance payment before delivery. If there is special need, it can be negotiated.

Q5: Can I visit your factory?
Answer 5: 1. In the epidemic environment, our company provides remote online factory detection service. Please contact our business. 2. Welcome to visit the company for field inspection. Please make an appointment in advance before the investigation, so as not to delay your schedule.


Product detail pictures:

Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures


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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Factory wholesale 14 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Serbia, India, US, The products has a good reputation with competitive price, unique creation, leading the industry trends. The company insists on the principle of win-win idea, has establishedglobal sales network and after-sales service network.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Ryan from Mauritius - 2018.07.27 12:26
    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Eric from Johannesburg - 2018.06.19 10:42
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