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18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Featured Image
  • 18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • 18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • 18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • 18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • 18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • 18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for 8"Speaker Surround , 3"Edge Folded Ring , Rubber Edge For Car Speaker , Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
18 Years Factory 7 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:

18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for 18 Years Factory 7 Speaker Surround - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Juventus, The Swiss, Oman, We set "be a creditable practitioner to achieve the continuous development and innovation" as our motto. We would like to share our experience with friends at home and abroad, as a way to create a bigger cake with our joint efforts. We have several experienced R & D persons and we welcome OEM orders.
    • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Christian from Liverpool - 2018.10.09 19:07
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Catherine from Yemen - 2017.09.26 12:12
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