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China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong Featured Image
  • China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong

China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong

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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for 16"Foam Surround , 1 Inch Speaker Cone , 4"Speaker Surround , If you are interested in our products, please feel free to send us your inquiry. We sincerely hope to establish win-win business relationships with you.
China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR 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:

China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag for China wholesale Edge Folded Ring - 2″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Kuala Lumpur, Finland, Madras, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We are able to also offer you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and products, please speak to us by sending us emails or call us quickly. In an effort to know our products and company extra, you may come to our factory to view it. We will generally welcome guests from all over the world to our business to create business relations with us. Please feel cost-free to speak to us for small business and we believe we'll share the best trading experience with all our merchants.
    • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Afra from Curacao - 2018.09.23 18:44
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Mario from Afghanistan - 2018.06.03 10:17
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