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Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong

Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong

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We stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for 13"Foam Surround , Speaker Accessory , 18"Rubber Surround Repair Kit , Welcome you to be a part of us alongside one another to create your company easier. We're normally your finest partner when you want to have your own organization.
Factory directly 7 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 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

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We're committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Factory directly 7 Foam Surround - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Hongkong, Croatia, Singapore, We always adhere to follow the honesty, mutual benefit, common development, after years of development and the tireless efforts of all staff, now has perfect export system, diversified logistics solutions, comprehensive meet customer shipping, air transport, international express and logistics services. Elaborate one-stop sourcing platform for our customers!
    • The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Julie from Las Vegas - 2018.09.16 11:31
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Mona from Borussia Dortmund - 2018.05.15 10:52
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