Global Audioaccessories supplier

  • sns
  • sns
English
8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong Featured Image
  • 8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong
  • 8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong

8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for 21"Rubber Surround , Bmw Foam Surround , 14"Speaker Surround Repair Kit , All products and solutions arrive with high quality and fantastic after-sales expert services. Market-oriented and customer-oriented are what we now have been being immediately after. Sincerely look ahead to Win-Win cooperation !
8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong Detail:

微信图片_20230104150735

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

 

image014

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.

111
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 - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong detail pictures

Related Product Guide:
With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for 8 Year Exporter 20Edge Folded Ring - 4″-Speaker rubber surround – Foam rubber edge – Nandi Yanlong , The product will supply to all over the world, such as: Cannes, Afghanistan, Afghanistan, We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
    • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Maxine from Muscat - 2018.09.19 18:37
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Sara from Provence - 2018.12.25 12:43
    Write your message here and send it to us

    related products