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Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong

Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong

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Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company for 5"Edge Folded Ring , 6"Horn Surround Repair Kit , Durable Dust Cap , We warmly welcome business partners from all walks of life, expect to establish friendly and cooperative business contact with you and achieve a win-win goal.
Factory directly supply 4 Foam Surround Replacement - 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:

Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Related Product Guide:
Sticking to the principle of "Super Quality, Satisfactory service" ,We are striving to be a good business partner of you for Factory directly supply 4 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Qatar, Norway, Congo, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We now have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
    • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Annabelle from UK - 2017.07.28 15:46
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Gail from Moscow - 2018.10.01 14:14
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