Factory directly supply Aluminum Cone Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong

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To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for 6.5"Edge Folded Ring , Rubber Surround Accessory , 19 Inch Speaker Cone , We're searching ahead to setting up long-term company associations with you. Your comments and solutions are remarkably appreciated.
Factory directly supply Aluminum Cone 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:

Factory directly supply Aluminum Cone Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply Aluminum Cone Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply Aluminum Cone Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory directly supply Aluminum Cone Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures


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Our intention is usually to satisfy our buyers by offering golden provider, great rate and good quality for Factory directly supply Aluminum Cone Woofer - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Kuwait, Korea, Spain, For more than ten years experience in this filed, our company has gained high reputation from home and abroad. So we welcome friends from all over the world to come and contact us, not only for business, but also for friendship.
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Nicola from Mauritania - 2017.08.18 11:04
    Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Hilary from Southampton - 2017.05.02 11:33
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