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Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong Featured Image
  • Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong
  • Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong

Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for 21"Foam Surround Repair Kit , Speaker Parts , 21"Speaker Surround , For further queries or should you have any question regarding our products, please do not hesitate to contact us.
Wholesale Price Foam Ring - 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 Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong detail pictures

Related Product Guide:
We will devote ourselves to giving our esteemed buyers using the most enthusiastically thoughtful services for Wholesale Price Foam Ring - Dustproof-Protective-Rubber cap – Nandi Yanlong , The product will supply to all over the world, such as: Czech, Naples, Liberia, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
    • 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 Andrew Forrest from Philippines - 2017.11.12 12:31
    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 Camille from Qatar - 2018.09.29 17:23
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