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18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong Featured Image
  • 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong
  • 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong
  • 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong
  • 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for 6"Speaker Surround Repair Kit , Bmw Rubber Surround Speaker , 13"Edge Folded Ring Surround Repair Kit , The concept of our company is "Sincerity, Speed, Service, and Satisfaction". We will follow this concept and win more and more customers' satisfaction.
18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong Detail:

Waterproof, dustproof, durable,  multiple shapes optional（Concave type，Convex type，etc）

Application Horn unit, especially bass or subwoofer unit
Material Paper, cloth, non-woven cloth, metal film
Hardness 40~85°
Thickness Accept customized
Shape Round, Oval, Rectangle,concave，convex，Accept foreign molds ,Support customize molds
Color As requested by clients
Feature Anti-aging, Waterproof, Durable, Pliable
Certification IATF16949,ISO14001
Capacity 40000pcs/month

The dust cap is used in the daily use of the woofer unit.

1.Dust cap prevent dust particles from falling into the voice coil,

2.Design of dust caps do affect the voice coil,thus cause abnormal pronunciation of the horn unit.

3.Design of dust caps do affect the pronunciation effect of the horn.For example, the material of the dust cap of the horn is mostly paper, cloth, non-woven cloth and metal film, which can reinforce the drum paper.

DIAMφa Minor DIAMφb Height Thickness
φa≤90 ±0.2 φb≤150 ±0.2 H≤12 ±0.2 Mylar 0.05/0.075/0.10/0.125/0.188
90＜φa≤150 ±0.3 φb＞150 ±0.3 12＜φA≤16 ±0.3 PP 0.25/0.30/0.35/0.40/0.45/0.50
φa＞150 ±0.4   H＞16 ±0.4 Paper Show as measure

Payment method: Pay 30% for deposit,70% before shippment.

Accept US dollars, RMB, if other currencies, please consult before paying.

Term:EXW/FOB/CIF/CFR/DDP

Port: Shen Zhen/Guang Zhou/Ning Bo/Shang Hai

Production Lead Time: 1-1k, 2 days；1k-10k, 7days；above 10k，negotiated.

Package:Export Standard Unified Carton Packaging.

Small quantity is usually shipped by courier.

Bulk quantity ship by air , by sea,by railway

Special service: help find low freight and freight counter-offer

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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Wholesale Rubber surrounds, Rubber products, Cone paper used on all kinds of speakers. President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.

Our growth depends on the superior equipment, exceptional talents and continuously strengthened technology forces for Wholesale products which will supply to all over the world. Upon today, we have customers from all over the world. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!

Product detail pictures:

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong detail pictures

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong detail pictures

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong detail pictures

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong detail pictures

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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong , The product will supply to all over the world, such as: Libya, South Korea, Pakistan, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
    • 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 Beatrice from Portland - 2017.08.28 16:02
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Deirdre from Canada - 2017.12.19 11:10
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