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Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Featured Image
  • Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of 10"Edge Folded Ring Surround Repair Kit , 4"Passive Radiator , 4"Speaker Surround , We warmly welcome friends from all walks of life to cooperate with us.
Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Detail:

微信图片_20221220154628

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:

Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

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Assume full accountability to fulfill all demands of our purchasers; attain continual advancements by marketing the advancement of our clientele; grow to be the final permanent cooperative partner of purchasers and maximize the interests of purchasers for Chinese Professional PP Cone With Foam Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Estonia, Switzerland, Uruguay, We have exported our products all over the world, especially the USA and European countries. Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures to ensure high quality.If you are interested in any of our products, please don't hesitate to contact us. We will try our best to meet your needs.
    • We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Jenny from India - 2017.10.13 10:47
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Rose from Peru - 2018.04.25 16:46
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