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Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong

Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong

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Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for Convex Dust Cap , 12"Horn Surround , 1"Foam Surround , Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.
Factory making 2 Foam Surround Replacement - 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 making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

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Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Factory making 2 Foam Surround Replacement - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Venezuela, Madrid, Ukraine, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
    • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Ella from Naples - 2017.10.25 15:53
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Caroline from Algeria - 2017.12.19 11:10
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