Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong

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As a result of ours specialty and service consciousness, our company has won a good reputation among customers all over the world for Rubber Edge Repair Speaker Replacement For BMW , Woven Fiber Cone With Foam Surround , 7"Speaker Surround Repair Kit , Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam 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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A surround’s quality has enormous impact on the frequency response of a loudspeaker. The shore hardness directly affects the frequency of the speaker. Rubber surrounds also endure a long lifetime, almost 20~30years.

Foam rubber edge has the advantages of long life and not easy aging of ordinary rubber edge, but also has the advantages of light weight and adjustable density of foam material. Now foam rubber edge is widely used in the speaker, is a good comprehensive performance of the speaker edge material.

Foam rubber (also known as cellular, sponge, or expanded rubber) refers to rubber that has been manufactured with a foaming agent to create an air-filled matrix structure. The main physical properties of foam rubber are generalized as being “Lightweight, buoyant, cushioning performance, thermal and acoustic insulation, and impact damping. Foam rubbers are generally made of synthetic rubber, natural latex or polyurethane, is well known for its endurance.

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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:

Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures


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With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Online Exporter 4Edge Folded Ring Surround Repair Kit - 4.5″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Israel, San Francisco, Ukraine, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Edward from Ukraine - 2017.05.02 18:28
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Annie from Buenos Aires - 2017.03.28 16:34
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