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Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong

Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for 12"Foam Surround Repair Kit , SBR Rubber Edge , NBR Rubber Edge , Our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.
Factory source Convex 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:

Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

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The organization keeps for the procedure concept "scientific administration, superior quality and effectiveness primacy, shopper supreme for Factory source Convex Dust Cap For Speaker - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Japan, Greece, Moldova, If you are for any reason unsure which product to select, do not hesitate to contact us and we will be delighted to advise and assist you. This way we will be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We are looking for more and more customers to create the glorious future.
    • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Ivy from Colombia - 2017.11.01 17:04
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Frank from Israel - 2018.12.22 12:52
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