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Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong

Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong

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Generally customer-oriented, and it's our ultimate goal for being not only the most trusted, trustable and honest provider, but also the partner for our customers for 16"Rubber Surround Repair Kit , 3"Horn Surround , IIR Rubber Edge , We are hunting ahead to cooperating with all buyers from in your own home and abroad. Moreover, customer pleasure is our everlasting pursuit.
Factory directly supply 17 Foam Surround - 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 directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Related Product Guide:
Our pursuit and corporation aim should be to "Always satisfy our consumer requirements". We carry on to build and style and design remarkable quality items for both our outdated and new clients and reach a win-win prospect for our clients at the same time as us for Factory directly supply 17 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Colombia, Madrid, Bhutan, Our company has a skillful sales team, strong economic foundation, great technical force, advanced equipment, complete testing means, and excellent after-sales services. Our products have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.
    • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Mignon from Porto - 2017.06.22 12:49
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Murray from Sao Paulo - 2018.12.30 10:21
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