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Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong Featured Image
  • Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong
  • Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong
  • Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong
  • Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong

Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong

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owing to excellent assistance, a variety of top of the range items, aggressive costs and efficient delivery, we take pleasure in a very good standing amongst our shoppers. We've been an energetic corporation with wide market for 20"Horn Surround Repair Kit , 4"Passive Radiator , Speaker Foam Surround , In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.
Best quality 20 Inch Speaker Cone - 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:

Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong detail pictures

Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong detail pictures

Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong detail pictures

Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong detail pictures

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We thinks what customers think, the urgency of urgency to act during the interests of a purchaser position of theory, allowing for much better good quality, lower processing costs, prices are extra reasonable, won the new and old buyers the support and affirmation for Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong , The product will supply to all over the world, such as: Sydney, Montreal, Sacramento, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!
    • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Pandora from Stuttgart - 2018.02.21 12:14
    The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Jodie from Hungary - 2018.09.12 17:18
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