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18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • 18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • 18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • 18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • 18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong

18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong

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We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for Rubber Surround Sound System , 5"Speaker Cone , 20"Edge Folded Ring , For more information, please send email to us. We are looking forwards the opportunity to service you.
18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber 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 ISO9001,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 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for 18 Years Factory 7 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Jamaica, Casablanca, Romania, Our professional engineering group will always be ready to serve you for consultation and feedback. We're able to also offer you with absolutely free samples to meet your requirements. Finest efforts will likely be produced to offer you the ideal service and goods. For anyone who is thinking about our company and merchandise, be sure to contact us by sending us emails or contact us quickly. As a way to know our merchandise and firm. lot more, you can come to our factory to find out it. We'll always welcome guests from all over the world to our business to build company relations with us. Be sure to feel free to get in touch with us for business and we believe we've been intending to share the top trading practical experience with all our merchants.
    • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
    5 Stars By Matthew from Anguilla - 2018.06.26 19:27
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Sara from Frankfurt - 2017.03.28 16:34
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