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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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Our items are commonly identified and trusted by customers and may fulfill continuously switching economic and social wants of 18"Foam Surround Replacement , 5.25"Speaker Surround Repair Kit , Woven Fiber Cone With Cloth Surround , Hope we are able to produce a far more superb long term with you by our efforts from the foreseeable future.
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

Related Product Guide:
We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way 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: El Salvador, Sierra Leone, Provence, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
    • The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Daphne from Serbia - 2017.05.02 11:33
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Merry from France - 2018.12.05 13:53
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