Renewable Design for 9 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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With reliable good quality system, great standing and perfect consumer support, the series of products and solutions produced by our organization are exported to quite a few countries and regions for Cone , 2"Passive Radiator , Rubber Surround , Safety through innovation is our promise to each other.
Renewable Design for 9 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:

Renewable Design for 9 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Renewable Design for 9 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Renewable Design for 9 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Renewable Design for 9 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Renewable Design for 9 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Renewable Design for 9 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures


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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and growth, we're going to build a prosperous future together with your esteemed firm for Renewable Design for 9 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: USA, United States, Brazil, With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
  • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Flora from San Francisco - 2018.09.21 11:44
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Tina from Panama - 2018.07.27 12:26
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