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Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Featured Image
  • Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for 14"Foam Surround , 6.5"Foam Surround Replacement , 6.5"Horn Surround , We've been glad that we have been steadily escalating using the energetic and long lasting assist of our pleased shoppers!
Factory best selling 7 Foam Surround Replacement - 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 best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Factory best selling 7 Foam Surround Replacement - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Switzerland, Amsterdam, Hongkong, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .
    • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Ellen from Georgia - 2018.11.06 10:04
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Doris from Pakistan - 2018.09.19 18:37
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