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Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong Featured Image
  • Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong
  • Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for 20"Foam Surround Repair Kit , Sound Basin Edge , 4"Horn Surround , We put genuine and health as the primary responsibility. We have now a expert international trade crew which graduated from America. We are your next small business partner.
Bottom price Bass Diaphragm Radiator - 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:

Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong detail pictures

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We are commitment to offer the competitive price ,outstanding products quality, as well as fast delivery for Bottom price Bass Diaphragm Radiator - 3″-Speaker rubber surround – IIR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Houston, St. Petersburg, Guyana, Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
    • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Gustave from Macedonia - 2017.11.01 17:04
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Henry stokeld from Iraq - 2017.03.08 14:45
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