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Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong

Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong

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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Paper Cone With Cloth Surround , 16"Foam Surround , 9 Inch Speaker Cone , Your inquiry will be highly welcomed and a win-win prosperous development are what we are expecting.
Chinese Professional 20 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:

Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Chinese Professional 20 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Bahamas, Jordan, Romania, We believe with our consistently excellent service you can get the best performance and cost least goods from us for a long term . We commit to provide better services and create more value to all our customers. Hope we can create a better future together.
    • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Henry from panama - 2017.10.13 10:47
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Louis from Hungary - 2017.09.29 11:19
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