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Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Featured Image
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for 5"Passive Radiator , Fiber Woven Cone For Speaker Parts For Car , 20"Speaker Cone , We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.
Factory directly supply 17 Foam 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 directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

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To create more value for customers is our business philosophy; customer growing is our working chase for Factory directly supply 17 Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Jordan, Peru, Zurich, We warmly welcome your patronage and will serve our clients both at home and abroad with products of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
    • 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 Olive from Pretoria - 2017.05.02 18:28
    We have worked with many companies, but this time is the best，detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Emma from Saudi Arabia - 2018.09.21 11:44
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