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8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong Featured Image
  • 8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong

8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong

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Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for Woven Fiber Cone For Speaker , Woven Fiber Cone With Foam Surround , Rubber Gasket , We sincerely welcome overseas buyers to consult for that long-term cooperation as well as the mutual progress.
8 Year Exporter 20Edge 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:

8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong detail pictures

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With advanced technologies and facilities, strict high quality regulate, reasonable price tag, excellent support and close co-operation with shoppers, we have been devoted to furnishing the best benefit for our buyers for 8 Year Exporter 20Edge Folded Ring - 3.5″-Speaker rubber surround – NBR rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Nepal, Burundi, Greece, Our company always committed to meet your quality demand, price points and sales target. Warmly welcome you open the boundaries of communication. It is our great pleasure to service you if you need a trusted supplier and value information.
    • 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 Marcie Green from Nairobi - 2018.07.27 12:26
    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 Muriel from United States - 2017.09.22 11:32
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