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Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong Featured Image
  • Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong
  • Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong
  • Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong
  • Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong

Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong

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We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for 13"Foam Surround , Rubber Edge Speaker Repair Kit , 16"Horn Surround Repair Kit , We will empower people by communicating and listening, Setting an example to others and learning from experience.
Best quality Speaker Diaphragm - Rubber Dust 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 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:

Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong detail pictures

Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong detail pictures

Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong detail pictures

Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong detail pictures

Related Product Guide:
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Best quality Speaker Diaphragm - Rubber Dust Cap – Nandi Yanlong , The product will supply to all over the world, such as: Romania, New Zealand, Sacramento, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
    • Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Nainesh Mehta from Munich - 2017.02.14 13:19
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Victor Yanushkevich from Swiss - 2017.08.28 16:02
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