Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR rubber edge – Nandi Yanlong

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Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for 3"Foam Surround Replacement , Rubber Edge Manufacturer , Paper Cone For Speaker Parts , We will empower people by communicating and listening, Setting an example to others and learning from experience.
Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR 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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Nitrile -butadiene rubber (also known as NBR rubber) was developed during the 1930s. It is fabricated through the co-polymerization of acrylonitrile (ACN) (polar building block) and 1.3-butadine (nonpolar building block). It is the seal industry’s most widely used and economical elastomer. This is partly because it displays excellent resistance to petroleum-based oils, fuels, water, alcohols, silicone greases and hydraulic fluids. Nitrile has a temperature range of between -54 and +149 degrees Celsius and has a good balance of desirable properties like low compression set, high abrasion resistance and high tensile strength.

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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:

Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR rubber edge – Nandi Yanlong detail pictures

Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR rubber edge – Nandi Yanlong detail pictures

Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR rubber edge – Nandi Yanlong detail pictures

Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR rubber edge – Nandi Yanlong detail pictures

Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR rubber edge – Nandi Yanlong detail pictures

Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR rubber edge – Nandi Yanlong detail pictures


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Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for Fast delivery 7Edge Folded Ring - 4.5″-Speaker rubber surround – SBR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: venezuela, India, Adelaide, As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of the company is to live a satisfactory memory to all the customers, and establish a long term win-win business relationship. For more information, please contact us. And It is our great pleasure if you like to have a personally meeting in our office.
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Andrew from Peru - 2018.12.05 13:53
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Louis from Puerto Rico - 2017.03.08 14:45
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