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China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong

China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong

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We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for 20"Edge Folded Ring , Edge Folded Ring For Sub Woofers , Bmw Rubber Surround Speaker Repair Kit Accessory , We welcome shoppers, business enterprise associations and close friends from all sections with the globe to contact us and seek cooperation for mutual added benefits.
China Supplier Paper Cone Foam Surround Woofer - 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:

China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

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Our enterprise insists all along the standard policy of "product high-quality is base of business survival; client satisfaction could be the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as consistent purpose of "reputation first, client first" for China Supplier Paper Cone Foam Surround Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Danish, Benin, Russia, Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .
    • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Kama from Egypt - 2017.10.27 12:12
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Elaine from Ecuador - 2017.07.07 13:00
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