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Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong

Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Concave Dust Cap , 8"Foam Surround Repair Kit , 6"Horn Surround , We welcome new and old customers to contact us by phone or send us inquiries by mail for future business relationships and achieving mutual success.
Wholesale Discount 13 Speaker Surround Repair Kit - 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:

Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Related Product Guide:
Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for Wholesale Discount 13 Speaker Surround Repair Kit - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Denmark, Bahamas, America, We have now 48 provincial agencies in the country. We also have stable cooperation with several international trading companies. They place order with us and export solutions to other countries. We expect to cooperate with you to develop a larger market.
    • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Murray from Angola - 2017.09.22 11:32
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By olivier musset from Czech Republic - 2017.10.27 12:12
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