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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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Our mission will be to become an innovative supplier of high-tech digital and communication devices by furnishing benefit added structure, world-class manufacturing, and service capabilities for 12"Horn Surround Repair Kit , 19"Foam Surround Repair Kit , Cone Ass"y , Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
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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With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for Best quality 20 Inch Speaker Cone - Rubber Dust Cap – Nandi Yanlong , The product will supply to all over the world, such as: Canada, United Arab Emirates, Roman, Faced with the vitality of the global wave of economic integration, we've been confident with our high-quality items and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
    • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Stephen from Panama - 2018.10.31 10:02
    This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Hannah from Juventus - 2018.09.12 17:18
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