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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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Assume full accountability to satisfy all demands of our consumers; reach ongoing advancements by endorsing the expansion of our purchasers; come to be the final permanent cooperative partner of clients and maximize the interests of clientele for Multimedia Bass Passive Radiator For Karaoke Player , Paper Cone With Foam Surround , Rubber Surround For Sub Woofers , Our ultimate goal is to rank as a top brand and to lead as a pioneer in our field. We are sure our successful experience in tool production will win customer's trust, Wish to co-operate and co-create a better future with you!
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 merchandise are broadly identified and trusted by end users and can satisfy continually developing economic and social requires for 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong , The product will supply to all over the world, such as: Luxembourg, Amman, Jeddah, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
    • It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Rosemary from Stuttgart - 2018.12.22 12:52
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Grace from Costa Rica - 2018.02.21 12:14
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