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18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong Featured Image
  • 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong
  • 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong
  • 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong
  • 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong

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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for 9"Rubber Surround Repair Kit , 5.25 Inch Speaker Cone , Speaker Surround , Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
18 Years Factory 21 Rubber Surround - 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:

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong detail pictures

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong detail pictures

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong detail pictures

18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong detail pictures

Related Product Guide:
carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for 18 Years Factory 21 Rubber Surround - Rubber Dust Cap – Nandi Yanlong , The product will supply to all over the world, such as: French, California, Armenia, Our company adheres to the spirit of "lower costs, higher quality, and making more benefits for our clients". Employing talents from the same line and adhering to the principle of "honesty, good faith, real thing and sincerity", our company hopes to gain common development with clients from both at home and abroad!
    • We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Pag from Roman - 2018.09.21 11:01
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Georgia from Plymouth - 2018.06.28 19:27
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