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High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong Featured Image
  • High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong

High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong

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We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for 16 Inch Speaker Cone , 19"Foam Surround Replacement , Rubber Edge For Theater Speakers , We've been glad that we have been steadily escalating using the energetic and long lasting assist of our pleased shoppers!
High reputation 8Edge Folded Ring - 3.5″-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:

High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

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We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for High reputation 8Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Slovak Republic, Gabon, Salt Lake City, To have much more enterprise. ompanions, we've got updated the item list and seek for optimistic co-operation. Our web-site shows the latest and complete information and facts about our goods list and company. For further acknowledge, our consultant service group in Bulgaria will reply to all of the inquiries and complications immediately. They're going to make their finest effort to meet buyers need. Also we support the delivery of absolutely free samples. Business visits to our business in Bulgaria and factory are generally welcome for a win-win negotiation. Hope to expertise a happy company co-operation perform with you.
    • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Stephen from Nairobi - 2018.04.25 16:46
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Delia Pesina from Anguilla - 2018.09.21 11:44
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