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Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong

Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong

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Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for 2"Speaker Surround , 4"Foam Surround , Sound Basin Edge , Please feel absolutely free to speak to us for organization. nd we believe we will share the best trading practical experience with all our merchants.
Professional Design 13 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:

Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Related Product Guide:
The incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for Professional Design 13 Speaker Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Honduras, Israel, Islamabad, 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!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
    • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Nick from Atlanta - 2017.02.28 14:19
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Erin from Latvia - 2017.04.08 14:55
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