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High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong

High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong

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We emphasize enhancement and introduce new solutions into the market just about every year for 1"Rubber Surround , 18"Rubber Surround Repair Kit , 20"Rubber Surround Repair Kit , Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!
High Quality for Concave Dust Cap For Speaker - 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:

High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Related Product Guide:
We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for High Quality for Concave Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Sudan, Algeria, United States, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
    • Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Ruby from Colombia - 2017.08.15 12:36
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Pamela from Japan - 2018.06.03 10:17
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