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Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Featured Image
  • Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for 5"Edge Folded Ring , Speaker Replacement Diaphragm Kit , Rubber Edge Speaker Repair Kit For BMW , We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you.
Excellent quality 12 Speaker Cone - 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:

Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for Excellent quality 12 Speaker Cone - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Netherlands, Tanzania, Mauritius, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, please feel free to contact us. We hope to establish cooperative relationships with you in the near future.
    • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Rebecca from belarus - 2018.07.12 12:19
    Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Grace from Swiss - 2018.02.12 14:52
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