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8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • 8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • 8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • 8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • 8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong

8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of 19"Horn Surround , 9"Rubber Surround Repair Kit , 20"Rubber Surround , Now now we have recognized steady and long organization relationships with customers from North America, Western Europe, Africa, South America, extra than 60 countries and regions.
8 Year Exporter Subwoofer Dust Caps - 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:

8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Related Product Guide:
we can easily offer you high-quality products and solutions, competitive rate and very best shopper support. Our destination is "You come here with difficulty and we give you a smile to take away" for 8 Year Exporter Subwoofer Dust Caps - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Albania, Russia, Canada, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we'll be happy to serve you.
    • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Pandora from Turkey - 2018.06.30 17:29
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Beulah from Czech Republic - 2017.06.19 13:51
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